[{"id":"02770438-n","lexname":"noun.artifact","members":[{"lemma":"back","sense":{"id":"back%1:06:01::"},"poskey":"n"},{"lemma":"backrest","sense":{"id":"backrest%1:06:00::"},"pronunciation":[{"value":"ˈbækˌɹest"}],"poskey":"n"}],"definition":["a support that you can lean against while sitting"],"example":["the back of the dental chair was adjustable"],"ili":"i50321","partOfSpeech":"n","hypernym":["04366676-n"],"hyponym":["02956891-n","03637868-n"],"holo_part":["02974144-n","03005231-n"]}]