Messier 65
With M66 and NGC 3628 , it forms the Leo Triplet , a small close group of galaxies . 
<triplet> M66 <subj> Leo Triplet <obj> part of <triplet> NGC 3628 <subj> Leo Triplet <obj> part of <triplet> Leo Triplet <subj> M66 <obj> has part <subj> NGC 3628 <obj> has part <subj> group of galaxies <obj> instance of