[{"Bold_text": "noun", "List Items": ["any grass the genus Poa,as the Kentucky bluegrass Kentucky bluegrass,P. pratensis,having dense tufts of bluish-green blades and creeping rhizomes.", "country music that is polyphonic in character and is played on unamplified stringed instruments, with emphasis especially on the solo banjo.", "the Bluegrass. Bluegrass Region Bluegrass Region."]}]