<entry> <ent_seq>2092320</ent_seq> <k_ele> <keb>貞元</keb> </k_ele> <r_ele> <reb>ていげん</reb> </r_ele> <trans> <trans_det>Teigen era, Jougen era (976.7.13-978.11.29)</trans_det> </trans> </entry>