( There ( ( are ( ( two types ) ( of ( ( ( ( ( Surface Waves ) , ) ( Love Waves ) ) and ) ( Rayleigh Waves ) ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD two) (NNS types)) (PP (IN of) (NP (NP (NNP Surface) (NNP Waves)) (, ,) (NP (NNP Love) (NNP Waves)) (CC and) (NP (NNP Rayleigh) (NNP Waves)))))) (. .)))
There are two types of Surface Waves, Love Waves and Rayleigh Waves.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD two) (NNS types)) (PP (IN of) (NP (NN surface) (NNS waves))))) (. .)))