PMC:516044 / 4118-4126 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1190","span":{"begin":0,"end":3},"obj":"DT"},{"id":"T1191","span":{"begin":4,"end":7},"obj":"NN"}],"relations":[{"id":"R720","pred":"det","subj":"T1190","obj":"T1191"}],"text":"The aim "}