Complex sentence: In Sahjanwa 17% of the population is 6 years of age and younger, and being the eastern part of Uttar Pradesh, Bhojpuri is the customary language spoken.
Split into simpler sentences: In Sahjanwa 17% of the population is 6 years of age or younger. Sahjanwa is the eastern part of Uttar Pradesh where Bhojpuri is the customary language spoken.