PMC:1140370 / 254-278 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T190","span":{"begin":1,"end":13},"obj":"RB"},{"id":"T191","span":{"begin":14,"end":16},"obj":"IN"},{"id":"T192","span":{"begin":17,"end":24},"obj":"NN"}],"text":" specifically by thymine"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T100","span":{"begin":17,"end":24},"obj":"CHEBI_EXT:thymine_nucleobase_or_nucleoside_or_nucleotide_molecular_entity_or_group"}],"text":" specifically by thymine"}