{"id":"00281690-v","lexname":"verb.change","members":[{"lemma":"lighten","sense":{"id":"lighten%2:30:02::","subcat":["vii"]},"poskey":"v"},{"lemma":"lighten up","sense":{"id":"lighten_up%2:30:01::","subcat":["vii"]},"poskey":"v"}],"definition":["become lighter"],"example":["The room lightened up"],"ili":"i23122","partOfSpeech":"v","hypernym":["00109468-v"],"hyponym":["00292519-v","00292635-v"],"antonym":[{"target_synset":"00313162-v","source_lemma":"lighten","target_lemma":"darken","target_poskey":"v"}]}