PMC:549712 / 6197-6213 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2134","span":{"begin":0,"end":13},"obj":"NN"},{"id":"T2135","span":{"begin":14,"end":16},"obj":"NN"}],"relations":[{"id":"R1049","pred":"compound","subj":"T2134","obj":"T2135"}],"text":"prostaglandin E2"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1247","span":{"begin":0,"end":16},"obj":"CHEBI:15551"}],"text":"prostaglandin E2"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T980","span":{"begin":0,"end":16},"obj":"CHEBI:15551"}],"text":"prostaglandin E2"}