( Change ( of ( form ( -LRB- ( ( for ( ( example , ) ( burning paper ) ) ) -RRB- ) ) ) ) )
(ROOT (NP (NP (NNP Change)) (PP (IN of) (NP (NP (NN form)) (PRN (-LRB- -LRB-) (PP (IN for) (NP (NP (NN example)) (, ,) (NP (VBG burning) (NN paper)))) (-RRB- -RRB-))))))
Change of form (for example, burning paper)
(ROOT (S (NP (NNP Wood) (NNP burning)) (VP (VBZ is) (NP (NP (DT an) (NN example)) (PP (IN of) (NP (NP (DT a) (JJ different) (NN substance)) (VP (VBG being) (VP (VBN formed))))))) (. .)))