PMC:1140370 / 1209-1218 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T384","span":{"begin":2,"end":9},"obj":"NN"},{"id":"T385","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R255","pred":"punct","subj":"T385","obj":"T384"}],"text":"e–guanine"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T130","span":{"begin":2,"end":9},"obj":"CHEBI_EXT:guanine_nucleobase_or_nucleoside_or_nucleotide_molecular_entity_or_group"}],"text":"e–guanine"}