preferred_name: Assembly of the pre-incision complex in TC-NER (Canis familiaris)
preferred_name_lc: assembly of the pre-incision complex in tc-ner (canis familiaris)
label: Assembly of the pre-incision complex in TC-NER (Canis familiaris)
label_lc: assembly of the pre-incision complex in tc-ner (canis familiaris)