PMC:1540739 / 4669-4695 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3195","span":{"begin":0,"end":8},"obj":"RB"},{"id":"T3197","span":{"begin":8,"end":10},"obj":","},{"id":"T3198","span":{"begin":10,"end":18},"obj":"JJ"},{"id":"T3199","span":{"begin":19,"end":26},"obj":"NNS"}],"relations":[{"id":"R780","pred":"amod","subj":"T3198","obj":"T3199"}],"text":"Together, previous studies"}