(S (S (PP-SBJ (NP (PP (NP (PP (BASENP (NNP Ｅｆｒａｉｎ)) (IN の)) (NN 祖父)) (IN の)) (BASENP (NNP Ａｎｇｅｌｏ) (NNP Ｄｉｖｅｒｏｌｉ))) (IN は)) (COMMA 、) (VP (SBAR (S (S (SBAR (S-NSBJ (ADJP (JJV 若かっ) (VP (MD た)))) (NN ころ)) (S (PP-SBJ (BASENP (DT その) (NN 若者)) (IN が)) (VP (PP (NP (PP (BASENP (NN 彼)) (IN と)) (NN 一緒)) (IN に)) (VP (ADVP (NN 頻繁) (INRB に)) (VP (PP (NP (PP (BASENP (NN 銃)) (IN の)) (NN ショー)) (IN に)) (VBV 行き)))))) (COMMA 、) (S (PP-SBJ (BASENP (NN 彼)) (IN が)) (VP (PP (NP (PP (BASENP (NN 武器)) (IN の)) (BASENP (NN 専門) (NN 家))) (IN に)) (VP (VBV なっ) (VP (MD た)))))) (INQT と)) (VP (VBV 述べ) (VP (MD た))))) (PERIOD 。))
Efrain の 祖父 の Angelo Diveroli は 、 若かっ た ころ その 若者 が 彼 と 一緒 に 頻繁 に 銃 の ショー に 行き 、 彼 が 武器 の 専門 家 に なっ た と 述べ た 。
Angelo Diveroli , Efrain 's grandfather said the young man frequently accompanied him to gun shows when he was younger and became an expert at weapons .