( There ( ( ( ( are ( ( many types ) ( of displays ) ) ) , ) ( from ( simple ( to sophisticated ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (JJ many) (NNS types)) (PP (IN of) (NP (NNS displays)))) (, ,) (PP (IN from) (ADJP (JJ simple) (PP (TO to) (ADJP (JJ sophisticated)))))) (. .)))
There are many types of displays, from simple to sophisticated.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD six) (NNS types) (NNS types)) (PP (IN of) (NP (JJ simple) (NNS machines))))) (. .)))