PMC:138691 / 171-182 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T67","span":{"begin":5,"end":7},"obj":"FW"},{"id":"T68","span":{"begin":8,"end":10},"obj":"FW"}],"relations":[{"id":"R27","pred":"advmod","subj":"T67","obj":"T68"}],"text":"ahan et al "}