PMC:1310901 / 1220-1234 JSONTXT

{"project":"pmc-enju-pas","denotations":[{"id":"T308","span":{"begin":0,"end":7},"obj":"NN"},{"id":"T309","span":{"begin":8,"end":14},"obj":"NN"}],"relations":[{"id":"R230","pred":"arg1Of","subj":"T309","obj":"T308"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"protein levels"}

{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T604","span":{"begin":0,"end":7},"obj":"NN"},{"id":"T605","span":{"begin":8,"end":14},"obj":"NNS"}],"relations":[{"id":"R493","pred":"compound","subj":"T604","obj":"T605"}],"text":"protein levels"}