<entry> <ent_seq>2091060</ent_seq> <k_ele> <keb>暦仁</keb> </k_ele> <r_ele> <reb>りゃくにん</reb> </r_ele> <trans> <trans_det>Ryakunin era (1238.11.23-1239.2.7)</trans_det> </trans> </entry>