Grand Slam of Darts
The Grand Slam of Darts is a darts tournament organised by the Professional Darts Corporation and is known as the BoyleSports Grand Slam of Darts for sponsorship purposes . 
<triplet> Grand Slam of Darts <subj> darts <obj> sport <triplet> Professional Darts Corporation <subj> darts <obj> sport <triplet> Grand Slam of Darts <subj> darts <obj> sport