(S (S-NSBJ (VP (PP (NP (PP (NP (S-REL (BASENP (NN 以前)) (S-NOBJ (PP-SBJ (BASENP (NN 女性)) (IN が)) (VP (VP (VBV 占め) (INTE て)) (VP (VBV い) (VP (MD た)))))) (NN 議席)) (IN の)) (BASENP (NN ２．５) (NN 倍))) (IN と)) (VP (VBV なっ) (VP (MD た))))) (PERIOD 。))
以前 女性 が 占め て い た 議席 の 2.5 倍 と なっ た 。
Two and a half times the number of seats that had been reserved for women .