"[{\"_type\":0,\"_tag\":\"\",\"_text\":\"this is a mock documentation\"},{\"_type\":1,\"_tag\":\"@taga\",\"_text\":\"\"},{\"_type\":0,\"_tag\":\"\",\"_text\":\"hi\"},{\"_type\":1,\"_tag\":\"@tagb\",\"_text\":\"\"},{\"_type\":0,\"_tag\":\"\",\"_text\":\"hello @invalid@tag email@domain.com\"},{\"_type\":1,\"_tag\":\"@tagc\",\"_text\":\"\"},{\"_type\":0,\"_tag\":\"\",\"_text\":\"this is\"},{\"_type\":0,\"_tag\":\"\",\"_text\":\"and this is {just curly braces}\"}]"