it 's a ripper of a yarn and 
(ROOT (S (NP (PRP it)) (VP (VBZ 's) (NP (NP (DT a) (NN ripper)) (PP (IN of) (NP (DT a) (NN yarn))))) (CC and)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN ))))) (CC )))