create alias waddling_head (4870) -> 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 (786) -> head_creature (0)
create implication biped_head_creature (0) -> biped (474624)
create implication armless_head_creature (0) -> armless (2734)
create implication legless_head_creature (0) -> legless (15310)