Complex sentence: Site 42Cb1758 is a complex consisting of an agricultural terrace, a pictograph, and a historical-era lambing pen, as documented in 2002 by the Moab Fire Center in an inventory for the Dry Canyon Fuels Treatment Project.
Split into simpler sentences: Site 42Cb1758 is a complex consisting of an agricultural terrace, a pictograph, and a historical-era lambing pen. These two were documented in 2002 by the Moab Fire Center in an inventory for the Dry Canyon Fuels Treatment Project.