PMC:1283364 / 18227-18236 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4917","span":{"begin":2,"end":4},"obj":"CD"},{"id":"T4918","span":{"begin":5,"end":8},"obj":"NN"}],"relations":[{"id":"R3404","pred":"nummod","subj":"T4917","obj":"T4918"}],"text":"r 10 min "}