PMC:1283364 / 12280-12293 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3400","span":{"begin":0,"end":1},"obj":"CD"},{"id":"T3401","span":{"begin":2,"end":3},"obj":"NN"},{"id":"T3402","span":{"begin":4,"end":6},"obj":"IN"},{"id":"T3403","span":{"begin":7,"end":11},"obj":"NN"}],"relations":[{"id":"R2308","pred":"nummod","subj":"T3400","obj":"T3401"}],"text":"3 h at room t"}