<entry> <ent_seq>2146210</ent_seq> <k_ele> <keb>地下鉄サリン事件</keb> </k_ele> <r_ele> <reb>ちかてつサリンじけん</reb> </r_ele> <trans> <trans_det>sarin gas attack on the Tokyo subway (March 20, 1995)</trans_det> </trans> </entry>