(S (S (PP-SBJ (NP (PP (BASENP (NN 彼)) (IN の)) (NN 師団)) (IN は)) (VP (NP (S-REL-NSBJ (VP (PP (NP (PP (BASENP (NNP パリ)) (IN の)) (NN 解放)) (IN に)) (VP (VBV 取り組ん) (VP (MD だ))))) (NP (PP (BASENP (NN 最初)) (IN の)) (NN 師団))) (VP (MDV で) (VP (MD ある))))) (PERIOD 。))
彼 の 師団 は パリ の 解放 に 取り組ん だ 最初 の 師団 で ある 。
His division was among the first to undertake the liberation of Paris .