preferred_name: Trunk of branch of lower deep buccal branch of left facial nerve to left buccinator
preferred_name_lc: trunk of branch of lower deep buccal branch of left facial nerve to left buccinator
label: Trunk of branch of lower deep buccal branch of left facial nerve to left buccinator
label_lc: trunk of branch of lower deep buccal branch of left facial nerve to left buccinator