PMC:314463 / 4875-4888 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1458","span":{"begin":0,"end":3},"obj":"DT"},{"id":"T1459","span":{"begin":4,"end":12},"obj":"NN"}],"relations":[{"id":"R769","pred":"det","subj":"T1458","obj":"T1459"}],"text":"the boundary "}