Six Flags New England
Six Flags New England , formerly known as Riverside Park ( 1912–1995 ) and Riverside: The Great Escape ( 1996-1999 ) , is an amusement park located in Agawam , Massachusetts , a western suburb of Springfield , Massachusetts . 
<triplet> Six Flags New England <subj> amusement park <obj> instance of <subj> Agawam, Massachusetts <obj> located in the administrative territorial entity