PMC:1420314 / 406-416 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T644","span":{"begin":0,"end":2},"obj":"IN"},{"id":"T645","span":{"begin":3,"end":8},"obj":"NNS"}],"relations":[{"id":"R71","pred":"pobj","subj":"T645","obj":"T644"}],"text":"by means o"}