PMC:1310620 / 4930-4953 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1390","span":{"begin":0,"end":4},"obj":"NN"},{"id":"T1391","span":{"begin":5,"end":11},"obj":"NN"},{"id":"T1392","span":{"begin":12,"end":23},"obj":"NN"}],"relations":[{"id":"R816","pred":"compound","subj":"T1390","obj":"T1391"},{"id":"R817","pred":"compound","subj":"T1391","obj":"T1392"}],"text":"NBEC sample procurement"}