PMC:1914394 / 726-736 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T744","span":{"begin":4,"end":8},"obj":"JJ"},{"id":"T745","span":{"begin":3,"end":4},"obj":"HYPH"}],"relations":[{"id":"R119","pred":"punct","subj":"T745","obj":"T744"}],"text":"ble-null r"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T588","span":{"begin":4,"end":8},"obj":"SO_EXT:sequence_nullness"}],"text":"ble-null r"}