You shifted eight boy than with the big side .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 You)) (VP_4 (ATVP_2 (ATVP_0 (VBN_0 shifted) (NP_2 (CD_0 eight) (NN_2 boy))) (PP_1 (IN_1 than))) (PP_2 (IN_0 with) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 big)) (NN_1 side))))) (DOT_0 .)))