create alias pronebone (0) -> prone_bone_position (3893)
create alias prone_bone (6) -> prone_bone_position (3893)
create implication prone_bone_position (3893) -> from_behind_position (155694)
create implication speed_bump_position (2379) -> prone_bone_position (3893)
create implication jockey_position (1069) -> prone_bone_position (3893)