PMC:7143846 / 21254-21266 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T8","span":{"begin":3,"end":5},"obj":"Chemical"},{"id":"T9","span":{"begin":10,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A8","pred":"chebi_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/CHEBI_74807"},{"id":"A9","pred":"chebi_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CHEBI_74807"}],"text":"M SD M SD"}

{"project":"LitCovid-sentences","denotations":[{"id":"T172","span":{"begin":0,"end":12},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"M SD M SD"}