PMC:116589 / 1449-1458 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T416","span":{"begin":7,"end":9},"obj":"VBZ"},{"id":"T417","span":{"begin":0,"end":6},"obj":"NN"}],"relations":[{"id":"R245","pred":"nsubj","subj":"T417","obj":"T416"}],"text":"DsRed1 is"}