PMC:1208879 / 13-26 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T180","span":{"begin":0,"end":8},"obj":"NN"},{"id":"T181","span":{"begin":9,"end":13},"obj":"WDT"}],"text":"proteins that"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T104","span":{"begin":0,"end":8},"obj":"CHEBI_PR_EXT:protein"}],"text":"proteins that"}