PMC:1189073 / 35839-35850 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T17920","span":{"begin":0,"end":9},"obj":"NN"},{"id":"T17922","span":{"begin":10,"end":11},"obj":"-LRB-"}],"relations":[{"id":"R5227","pred":"punct","subj":"T17922","obj":"T17920"}],"text":"phosphate ("}