PMC:1858683 / 203-215 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T968","span":{"begin":1,"end":8},"obj":"NN"},{"id":"T977","span":{"begin":9,"end":11},"obj":"IN"}],"relations":[{"id":"R33","pred":"prep","subj":"T977","obj":"T968"}],"text":" complex of "}