[{"id":"02130695-a","lexname":"adj.all","members":[{"lemma":"unplayful","sense":{"id":"unplayful%3:00:00::"},"poskey":"a"},{"lemma":"serious","sense":{"id":"serious%3:00:02::"},"pronunciation":[{"value":"ˈsɪəɹ.i.əs","variety":"US"},{"value":"ˈsɪə.ɹi.əs","variety":"GB"}],"poskey":"a"},{"lemma":"sober","sense":{"id":"sober%3:00:02::"},"pronunciation":[{"value":"ˈsəʊ.bə(ɹ)"}],"poskey":"a"}],"definition":["completely lacking in playfulness"],"ili":"i11627","partOfSpeech":"a","attribute":["04656618-n"],"antonym":[{"target_synset":"02129139-a","source_lemma":"unplayful","target_lemma":"playful","target_poskey":"a"}],"derivation":[{"target_synset":"04653905-n","source_lemma":"serious","target_lemma":"seriousness","target_poskey":"n"},{"target_synset":"04654835-n","source_lemma":"sober","target_lemma":"soberness","target_poskey":"n"}]}]