PMC:1860061 / 1551-1560 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2471","span":{"begin":3,"end":5},"obj":"IN"},{"id":"T2472","span":{"begin":6,"end":8},"obj":"NN"}],"relations":[{"id":"R255","pred":"pobj","subj":"T2472","obj":"T2471"}],"text":"is of RA,"}