Staphylococcus microti
Staphylococcus microti is a Gram-positive , coagulase-negative member of the bacterial genus "Staphylococcus" consisting of clustered cocci . 
<triplet> Gram-positive <subj> bacteria <obj> subclass of <triplet> Staphylococcus <subj> Gram-positive <obj> Gram staining <triplet> cocci <subj> bacteria <obj> instance of