Complex sentence: In the 3rd century AD, Brihatpalayana ruled Northern Andhra with Kodur in Krishna District as his capital, after the Ikshvakus, a part of the Andhra region north of the river Krishna, was ruled over by Jaya Varma of Brihatpalayana gotra.
Split into simpler sentences: In the 3rd century AD, Brihatpalayana ruled Northern Andhra with Kodur in Krishna District as his capital. After the Ikshvakus, a part of the Andhra region north of the River Krishna was ruled by Jaya Varma of Brihatpalayana gotra.