PubMed:32176772 / 106-120 JSONTXT

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T18","span":{"begin":2,"end":4},"obj":"TO"},{"id":"EnjuParser_T19","span":{"begin":5,"end":13},"obj":"NNP"}],"relations":[{"id":"EnjuParser_R17","pred":"arg2Of","subj":"EnjuParser_T19","obj":"EnjuParser_T18"}],"text":"9 to February "}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok20","span":{"begin":2,"end":4},"obj":"TO"},{"id":"tok21","span":{"begin":5,"end":13},"obj":"NNP"},{"id":"lookup8","span":{"begin":2,"end":4},"obj":"country_code"},{"id":"lookup9","span":{"begin":5,"end":13},"obj":"date"}],"text":"9 to February "}