create alias waddling_head (5432) -> head_creature (0)
create alias bipedal_head_creature (0) -> biped_head_creature (0)
create implication biped_head_creature (0) -> head_creature (0)
create implication armless_head_creature (0) -> head_creature (0)
create implication legless_head_creature (0) -> head_creature (0)
create implication sphere_creature (920) -> head_creature (0)
create implication biped_head_creature (0) -> biped (543770)
create implication armless_head_creature (0) -> armless (3346)
create implication legless_head_creature (0) -> legless (17494)