var seq = {
                   type: "adverbial_clause",
                   list: "adverbial_clause_marker", // the array that hold the entries

                   // who thougtfully looked
                   // who did not see
                   // skillfully was beaten
                   //            had eaten
                   // who could not see                 
     
                   sequence: [
                   
                        {
                        
                            // i
                            // the house                           
                            // the bright house
                            // the extremely crowded street

                           
                        type: "subject",
                        optional: true,
                        pattern:    {
                                    sequence: [
                                                { type: ARTICLE, optional: true, desc: "article"}, 
                                                { type: ADJECTIVE, optional: true, desc: "adjective" },
                                                { type: NOUN, optional: false, desc: "noun" },
                                                { type: DEGREE_ADVERB, optional: true, desc: "degree_adverb"},
                                                { type: ADVERB, optional: true, desc: "adverb"},
                                                
                                                
                                            ],
                                    delimiter: [ PREPOSITION, NOUN],
                                    on_finished: null
                                    },
                        },
                        // heavily affects
                        // did not affect
                        {
                        type: "predicate",
                        optional: false,
                        pattern:     {
                                    sequence: [
                                                { type: ADVERB, optional: true, desc: "adverb"}, 
                                                { type: AUXILIARY, optional: true, desc: "auxiliary" },
                                                { type: NEGATION, optional: true, desc: "negation" },
                                                { type: VERB, optional: false, desc: "verb" }
                                            ],
                                    delimiter: [ PREPOSITION, NOUN],
                                    // on_finished: this.check_auxiliary
                                    },
                        },
                        
                            // the street
                            // the crowded street
                            // the extremely crowded street

                            
                        {
                        type: "object",
                        optional: true,
                        pattern:    {
                                    sequence: [
                                                { type: ARTICLE, optional: true, desc: "article"}, 
                                                { type: DEGREE_ADVERB, optional: true, desc: "degree_adverb"},
                                                { type: ADVERB, optional: true, desc: "adverb"},
                                                { type: ADJECTIVE, optional: true, desc: "adjective" },
                                                { type: NOUN, optional: false, desc: "noun" }
                                            ],
                                    delimiter: [ PREPOSITION, NOUN],
                                    on_finished: null
                                    },
                        },
                        // Dativ und Akkusativobjekt
                        {
                        type: "object",
                        optional: true,
                        pattern:    {
                                    sequence: [
                                                { type: ARTICLE, optional: true, desc: "article"}, 
                                                { type: DEGREE_ADVERB, optional: true, desc: "degree_adverb"},
                                                { type: ADVERB, optional: true, desc: "adverb"},
                                                { type: ADJECTIVE, optional: true, desc: "adjective" },
                                                { type: NOUN, optional: false, desc: "noun" }
                                            ],
                                    delimiter: [ PREPOSITION, NOUN],
                                    on_finished: null
                                    },
                        },
                        {
                        type: "genitive_object",
                        optional: true,
                            pattern:    {
                                    sequence: [
                                                { type: GENITIVE_MARKER, optional: false, desc: "genitive_marker"}, 
                                                { type: DEGREE_ADVERB, optional: true, desc: "degree_adverb"},
                                                { type: ADJECTIVE, optional: true, desc: "adjective" },
                                                { type: NOUN, optional: false, desc: "noun" }
                                            ],
                                    delimiter: [ PREPOSITION, NOUN],
                                    on_finished: null
                                    },

                        },

                            // in the mirror
                            // in the blind mirror
                        {
                        type: "prepositional_object",
                        optional: true,
                        pattern:    {
                                    sequence: [
                                            { type: PREPOSITION, optional: false, desc: "adverb"}, 
                                            { type: ARTICLE, optional: true, desc: "article"}, 
                                            { type: DEGREE_ADVERB, optional: true, desc: "degree_adverb"},
                                            { type: ADJECTIVE, optional: true, desc: "adjective" },
                                            { type: NOUN, optional: false, desc: "noun" }
                                        ],
                                    delimiter: [ NOUN],
                                    }    
                        }

                        

                   ]

         }