PMC:1635039 / 2001-2023 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2815","span":{"begin":11,"end":19},"obj":"NNS"},{"id":"T2817","span":{"begin":6,"end":10},"obj":"NN"},{"id":"T2818","span":{"begin":20,"end":21},"obj":"-LRB-"},{"id":"T2819","span":{"begin":21,"end":22},"obj":"CD"}],"relations":[{"id":"R397","pred":"compound","subj":"T2817","obj":"T2815"},{"id":"R400","pred":"punct","subj":"T2818","obj":"T2819"}],"text":"ortic arch arteries [1"}