( ( The ( Different Types ) ) ( of ( Heterogeneous Mixtures ) ) )
(ROOT (NP (NP (DT The) (JJ Different) (NNS Types)) (PP (IN of) (NP (NNP Heterogeneous) (NNPS Mixtures)))))
The Different Types of Heterogeneous Mixtures
(ROOT (S (NP (NNS Heterogeneous)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT a) (NN mixture)) (SBAR (WHNP (WDT that)) (S (VP (VBZ varies) (PP (IN in) (NP (PRP$ its) (NN composition)))))))))) (. .)))