( g ( ( ( ( ( ( ( ( ( ( galaxy galaxy ) galaxy ) galaxy ) galaxy ) galaxy ) galaxy ) galaxy ) galaxy ) galaxy ) ( ( Let ( 's ( consider ( ( the ( three galaxies ) ) ( we ( saw earlier ) ) ) ) ) ) . ) ) )
(ROOT (SBARQ (ADVP (RB g)) (WHNP (WHNP (NN galaxy)) (JJ galaxy) (NN galaxy) (NN galaxy) (NN galaxy) (NN galaxy) (NN galaxy) (NN galaxy) (NN galaxy) (NN galaxy)) (SQ (VP (VB Let) (S (NP (POS 's)) (VP (VB consider) (NP (NP (DT the) (CD three) (NNS galaxies)) (SBAR (S (NP (PRP we)) (VP (VBD saw) (ADVP (RBR earlier)))))))))) (. .)))
g galaxy galaxy galaxy galaxy galaxy galaxy galaxy galaxy galaxy galaxy Let's consider the three galaxies we saw earlier.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD three) (NNS types)) (PP (IN of) (NP (NNS galaxies))))) (. .)))