PMC:2222968 / 37378-37382 JSONTXT

{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T18616","span":{"begin":0,"end":4},"obj":"VBD"}],"relations":[{"id":"R14079","pred":"ROOT","subj":"T18616","obj":"T18616"}],"text":"were"}