<entry> <ent_seq>2703460</ent_seq> <k_ele> <keb>ママ鉄</keb> </k_ele> <r_ele> <reb>ママてつ</reb> </r_ele> <trans> <xref>鉄道</xref> <trans_det>mother who is interested in trains</trans_det> </trans> </entry>