PMC:1472690 / 13277-13281 JSONTXT

{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T23696","span":{"begin":0,"end":4},"obj":"NN"}],"relations":[{"id":"R16198","pred":"ROOT","subj":"T23696","obj":"T23696"}],"text":"calc"}