herself mumbled back colder , But it was scruffy hours .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (NP_1 (PRP_0 herself)) (VP_5 (VBD_0 mumbled) (NP_6 (RB_1 back) (JJR_0 colder)))) (COMMA_0 ,)) (CC_0 But)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_1 was) (NP_3 (JJ_1 scruffy) (NNS_0 hours))))) (DOT_0 .)))