PMC:7253482 / 14741-14750 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T62840","span":{"begin":2,"end":5},"obj":"NN"},{"id":"T60967","span":{"begin":5,"end":6},"obj":"-COMMA-"},{"id":"T58857","span":{"begin":7,"end":9},"obj":"PRP"}],"text":"t end, we"}