PMC:1142324 / 12796-12813 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3911","span":{"begin":4,"end":12},"obj":"VBN"},{"id":"T3917","span":{"begin":13,"end":15},"obj":"IN"}],"relations":[{"id":"R2312","pred":"prep","subj":"T3917","obj":"T3911"}],"text":"ere observed in t"}