remove alias anthro_ursid (0) -> ursid (0)
remove alias bears (0) -> ursid (0)
remove alias bear (145475) -> ursid (0)
remove implication ursine (33033) -> ursid (0)
remove implication pandaren (5304) -> ursid (0)
remove implication ursid_taur (43) -> ursid (0)
remove implication ursid_humanoid (923) -> ursid (0)
remove implication wereursid (267) -> ursid (0)
remove implication giant_panda (24612) -> ursid (0)
remove implication tremarctine (5) -> ursid (0)
remove implication hemicyon (3) -> ursid (0)