Complex sentence: Thus, the modern basin landscape is a direct result of the accumulation of 2.5 to 8 m of loess that blankets an older basin landscape and these basins are palimpsest landforms created by the episoidic accumulation of a blanket of loess over a prehistoric landscape with numerous basins.
Split into simpler sentences: Thus, the modern basin landscape is a direct result of the accumulation a few meters of loess that blankets an older basin landscape. These basins are palimpsest landforms created by the episoidic accumulation of a blanket of loess over a prehistoric landscape with numerous basins.