PMC:1626108 / 1770-1784 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T537","span":{"begin":1,"end":9},"obj":"NN"},{"id":"T538","span":{"begin":10,"end":12},"obj":"IN"}],"relations":[{"id":"R283","pred":"prep","subj":"T538","obj":"T537"}],"text":" decrease in t"}