is a matter of plumbing arrangements and mind games , of no erotic or sensuous charge 
(ROOT (VP (VBZ is) (NP (NP (DT a) (NN matter)) (PP (IN of) (NP (NP (NN plumbing) (NNS arrangements)) (CC and) (NP (NN mind) (NNS games)))) (, ,) (PP (IN of) (NP (DT no) (ADJP (JJ erotic) (CC or) (JJ sensuous)) (NN charge))))))
(ROOT (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NN ) (NNS )) (CC ) (NP (NN ) (NNS )))) (, ) (PP (IN ) (NP (DT ) (ADJP (JJ ) (CC ) (JJ )) (NN ))))))