himself <apostrophe>ll aside know over how powdery had clouds .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 himself)) (VP_4 (ATVP_1 (MD_0 <apostrophe>ll) (ADVP_0 (RB_0 aside))) (VP_1 (ATVP_0 (VB_0 know) (PRT_0 (RP_0 over))) (SBAR_0 (WHADVP_0 (WRB_0 how)) (S_1 (NP_0 (NN_2 powdery)) (VP_5 (VBD_1 had) (NP_3 (NNS_1 clouds)))))))) (DOT_0 .)))