Complex sentence: It contains the unincorparated community of Champion, formerly known as "Aux Premiers Belges", the very first settlement of Belgians in the area, then later known as "Robinsonville", then finally "Champion".
Split into simpler sentences: It contains the unincorporated community of Champion, the first settlement of Belgians in the area. Originally known as "Aux Premiers Belges", it was later named "Robinsonville", and then "Champion".