remove alias anthro_ursid (0) -> ursid (0)
remove alias bears (0) -> ursid (0)
remove alias bear (141174) -> ursid (0)
remove implication ursine (32119) -> ursid (0)
remove implication pandaren (5089) -> ursid (0)
remove implication ursid_taur (42) -> ursid (0)
remove implication ursid_humanoid (892) -> ursid (0)
remove implication wereursid (267) -> ursid (0)
remove implication giant_panda (23653) -> ursid (0)
remove implication tremarctine (5) -> ursid (0)
remove implication hemicyon (3) -> ursid (0)