She warmed assigned on this air , literacy cluster of eight class .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (VBD_1 warmed) (VP_2 (VBN_0 assigned) (PP_2 (IN_0 on) (NP_3 (NP_6 (ATNP_1 (ATNP_0 (NP_0 (DT_1 this) (NN_2 air)) (COMMA_0 ,)) (NN_0 literacy)) (NN_1 cluster)) (PP_0 (IN_1 of) (NP_2 (CD_0 eight) (NN_2 class)))))))) (DOT_0 .)))