PMC:149350 / 119-136 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T157","span":{"begin":1,"end":9},"obj":"NN"},{"id":"T159","span":{"begin":10,"end":12},"obj":"IN"}],"relations":[{"id":"R22","pred":"prep","subj":"T159","obj":"T157"}],"text":" approach to reso"}