PMC:549712 / 32431-32464 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10302","span":{"begin":8,"end":9},"obj":"."},{"id":"T10304","span":{"begin":10,"end":12},"obj":"PRP"},{"id":"T10305","span":{"begin":13,"end":25},"obj":"VBD"},{"id":"T10306","span":{"begin":26,"end":29},"obj":"DT"}],"relations":[{"id":"R5771","pred":"nsubj","subj":"T10304","obj":"T10305"}],"text":"nchioles.\nWe investigated the occ"}