PMC:1087847 / 23363-23378 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6592","span":{"begin":6,"end":10},"obj":"NN"},{"id":"T6596","span":{"begin":11,"end":13},"obj":"IN"}],"relations":[{"id":"R2763","pred":"prep","subj":"T6596","obj":"T6592"}],"text":"ginal zone of t"}