they used to be : The gaze around I was friend scarves .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (NP_0 (PRP_1 they)) (VP_5 (VBD_2 used) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be)))))) (COLON_0 :)) (S_1 (NP_0 (DT_1 The)) (VP_5 (VBP_0 gaze) (SBAR_0 (IN_2 around) (S_1 (NP_0 (PRP_1 I)) (VP_5 (VBD_1 was) (NP_3 (NN_0 friend) (NNS_1 scarves)))))))) (DOT_0 .)))