PMC:340383 / 991-1003 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T410","span":{"begin":1,"end":9},"obj":"VBN"},{"id":"T412","span":{"begin":10,"end":12},"obj":"IN"}],"relations":[{"id":"R179","pred":"prep","subj":"T412","obj":"T410"}],"text":" involved in"}