I would then left the been since English was around n<apostrophe>t .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (ATVP_1 (MD_0 would) (ADVP_0 (RB_0 then))) (VP_1 (ATVP_2 (VBD_2 left) (NP_3 (ATNP_0 (DT_0 the) (VBN_0 been)) (SBAR_0 (IN_2 since) (S_1 (NP_0 (NNP_0 English)) (VP_5 (VBD_1 was)))))) (ADVP_0 (IN_2 around) (RB_1 n<apostrophe>t))))) (DOT_0 .)))