PMC:1315279 / 3968-3979 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1235","span":{"begin":0,"end":2},"obj":"IN"},{"id":"T1236","span":{"begin":3,"end":6},"obj":"NN"},{"id":"T1238","span":{"begin":6,"end":7},"obj":"HYPH"}],"text":"of age-rela"}