it 's just weirdness for the sake of weirdness , and 
(ROOT (S (S (NP (PRP it)) (VP (VBZ 's) (NP (RB just) (NN weirdness)) (PP (IN for) (NP (NP (DT the) (NN sake)) (PP (IN of) (NP (NN weirdness))))))) (, ,) (CC and)))
(ROOT (S (S (NP (PRP )) (VP (VBZ ) (NP (RB ) (NN )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ))))))) (, ) (CC )))