establishing a territory requires keeping other animals away
fleeing is action_performed_by_animals. guarding is action_performed_by_animals. territory is not controlled_territory. guarding is not action_performed_by_animals. keeping_down is not action_performed_by_animals. handling_animal is not controlling_event. organization is action_performed_by_animals. guiding_animal is guiding. keeping_down is action_performed_by_animals. handling_animal is controlling_event.