PubMed:21565289 / 10-25 JSONTXT

{"project":"pubmed-enju-pas","denotations":[{"id":"EnjuParser_T2","span":{"begin":2,"end":10},"obj":"NN"},{"id":"EnjuParser_T3","span":{"begin":11,"end":13},"obj":"TO"}],"relations":[{"id":"EnjuParser_R3","pred":"modOf","subj":"EnjuParser_T2","obj":"EnjuParser_T3"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"c approach to i"}