PMC:7352545 / 20129-20194 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T429","span":{"begin":22,"end":34},"obj":"Chemical"},{"id":"T430","span":{"begin":22,"end":28},"obj":"Chemical"},{"id":"T431","span":{"begin":29,"end":34},"obj":"Chemical"},{"id":"T432","span":{"begin":51,"end":59},"obj":"Chemical"}],"attributes":[{"id":"A429","pred":"chebi_id","subj":"T429","obj":"http://purl.obolibrary.org/obo/CHEBI_40574"},{"id":"A430","pred":"chebi_id","subj":"T430","obj":"http://purl.obolibrary.org/obo/CHEBI_46887"},{"id":"A431","pred":"chebi_id","subj":"T431","obj":"http://purl.obolibrary.org/obo/CHEBI_24433"},{"id":"A432","pred":"chebi_id","subj":"T432","obj":"http://purl.obolibrary.org/obo/CHEBI_25555"}],"text":"Among these, only one acetyl group was attached to nitrogen [30]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T192","span":{"begin":0,"end":65},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Among these, only one acetyl group was attached to nitrogen [30]."}

{"project":"2_test","denotations":[{"id":"32604730-25921326-51943970","span":{"begin":61,"end":63},"obj":"25921326"},{"id":"T55761","span":{"begin":61,"end":63},"obj":"25921326"}],"text":"Among these, only one acetyl group was attached to nitrogen [30]."}