PMC:1084331 / 216-239 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T287","span":{"begin":0,"end":2},"obj":"IN"},{"id":"T288","span":{"begin":3,"end":17},"obj":"NNS"},{"id":"T289","span":{"begin":18,"end":20},"obj":"IN"}],"relations":[{"id":"R29","pred":"pobj","subj":"T288","obj":"T287"},{"id":"R30","pred":"prep","subj":"T289","obj":"T288"}],"text":"in subpopulations of do"}

{"project":"biosemtest","denotations":[{"id":"T87","span":{"begin":3,"end":17},"obj":"UMLS/C1257890"}],"text":"in subpopulations of do"}