PMC:1584416 / 17486-17501 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3389","span":{"begin":4,"end":6},"obj":"IN"},{"id":"T3390","span":{"begin":7,"end":9},"obj":"NN"}],"relations":[{"id":"R2156","pred":"pobj","subj":"T3390","obj":"T3389"}],"text":"nse to UV impro"}