PMC:149350 / 1590-1609 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T430","span":{"begin":0,"end":7},"obj":"NN"},{"id":"T431","span":{"begin":8,"end":10},"obj":"IN"},{"id":"T432","span":{"begin":11,"end":16},"obj":"NN"},{"id":"T434","span":{"begin":16,"end":17},"obj":"HYPH"}],"relations":[{"id":"R272","pred":"prep","subj":"T431","obj":"T430"}],"text":"absence of alpha-cr"}