{"id":"02001712-v","lexname":"verb.motion","members":[{"lemma":"back up","sense":{"id":"back_up%2:38:00::","subcat":["via","vii"]},"poskey":"v"},{"lemma":"back off","sense":{"id":"back_off%2:38:00::","subcat":["via","vii"]},"poskey":"v"},{"lemma":"back down","sense":{"id":"back_down%2:38:00::","subcat":["via","vii"]},"poskey":"v"}],"definition":["move backwards from a certain position"],"example":["The bully had to back down"],"ili":"i31727","partOfSpeech":"v","hypernym":["01998474-v"],"derivation":[{"target_synset":"07220962-n","source_lemma":"back down","target_lemma":"backdown","target_poskey":"n"}]}