preferred_name: Trunk of communicating branch of buccal branch of left facial nerve with left buccal nerve
preferred_name_lc: trunk of communicating branch of buccal branch of left facial nerve with left buccal nerve
label: Trunk of communicating branch of buccal branch of left facial nerve with left buccal nerve
label_lc: trunk of communicating branch of buccal branch of left facial nerve with left buccal nerve