PMC:1189073 / 496-506 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T680","span":{"begin":3,"end":7},"obj":"NN"},{"id":"T681","span":{"begin":8,"end":10},"obj":"IN"}],"relations":[{"id":"R79","pred":"prep","subj":"T681","obj":"T680"}],"text":"he lack of"}