PMC:149350 / 1227-1232 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T360","span":{"begin":0,"end":1},"obj":"CD"},{"id":"T361","span":{"begin":2,"end":4},"obj":"NN"}],"relations":[{"id":"R207","pred":"nummod","subj":"T360","obj":"T361"}],"text":"5 wk "}