PMC:509410 / 551-572 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T148","span":{"begin":8,"end":12},"obj":"NN"},{"id":"T150","span":{"begin":13,"end":15},"obj":"IN"}],"relations":[{"id":"R35","pred":"prep","subj":"T150","obj":"T148"}],"text":"tivated form of perox"}