PMC:548520 / 3800-3811 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1354","span":{"begin":1,"end":6},"obj":"VBP"},{"id":"T1355","span":{"begin":7,"end":10},"obj":"IN"}],"relations":[{"id":"R714","pred":"prep","subj":"T1355","obj":"T1354"}],"text":" exist for "}