PMC:1166548 / 767-774 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T277","span":{"begin":2,"end":4},"obj":"CD"},{"id":"T278","span":{"begin":4,"end":5},"obj":"NN"}],"relations":[{"id":"R125","pred":"nummod","subj":"T277","obj":"T278"}],"text":"t 30% s"}