PMC:1564426 / 244-255 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T604","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"T606","span":{"begin":9,"end":11},"obj":"IN"}],"relations":[{"id":"R41","pred":"prep","subj":"T606","obj":"T604"}],"text":"involved in"}