remove implication bisexual_sandwich (943) -> sandwich_position (3796)
create implication bisexual_sandwich (943) -> train_position (2654)
create implication totem_pole_position (94) -> train_position (2654)
create implication totem_pole_position (94) -> chair_position (10612)
create alias lucky_pierre (1442) -> train_position (2654)