Lamar Hunt Pioneer Cup
The Lamar Hunt Pioneer Cup is a Major League Soccer ( MLS ) series between FC Dallas and Columbus Crew SC . 
<triplet> Major League Soccer <subj> FC Dallas <obj> subsidiary <subj> Columbus Crew SC <obj> subsidiary <triplet> FC Dallas <subj> Major League Soccer <obj> league <triplet> Columbus Crew SC <subj> Major League Soccer <obj> league