PubMed:32234107 / 1013-1068 JSONTXT

{"project":"LitCovid-sentences-v1","denotations":[{"id":"TextSentencer_T12","span":{"begin":0,"end":55},"obj":"Sentence"}],"text":"The majority of patients were 31-70 years old (75.97%)."}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok211","span":{"begin":0,"end":3},"obj":"DT"},{"id":"tok212","span":{"begin":4,"end":12},"obj":"NN"},{"id":"tok213","span":{"begin":13,"end":15},"obj":"IN"},{"id":"tok214","span":{"begin":16,"end":24},"obj":"NNS"},{"id":"tok215","span":{"begin":25,"end":29},"obj":"VBD"},{"id":"tok216","span":{"begin":30,"end":32},"obj":"CD"},{"id":"tok217","span":{"begin":32,"end":33},"obj":":"},{"id":"tok218","span":{"begin":33,"end":35},"obj":"CD"},{"id":"tok219","span":{"begin":36,"end":41},"obj":"NNS"},{"id":"tok220","span":{"begin":42,"end":45},"obj":"JJ"},{"id":"tok221","span":{"begin":46,"end":47},"obj":"("},{"id":"tok222","span":{"begin":47,"end":49},"obj":"CD"},{"id":"tok223","span":{"begin":49,"end":50},"obj":"."},{"id":"tok224","span":{"begin":50,"end":52},"obj":"CD"},{"id":"tok225","span":{"begin":52,"end":53},"obj":"NN"},{"id":"tok226","span":{"begin":53,"end":54},"obj":")"},{"id":"tok227","span":{"begin":54,"end":55},"obj":"."},{"id":"lookup33","span":{"begin":36,"end":41},"obj":"date_unit"},{"id":"lookup34","span":{"begin":52,"end":53},"obj":"percent"}],"text":"The majority of patients were 31-70 years old (75.97%)."}