always Noah did how they narrowed .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 always)) (NP_0 (NNP_0 Noah))) (VP_3 (VBD_0 did) (SBAR_0 (WHADVP_0 (WRB_0 how)) (S_1 (NP_0 (PRP_1 they)) (VP_5 (VBD_1 narrowed)))))) (DOT_0 .)))