Complex sentence: Like other coastal peoples, the Tsimshian fashioned most of their goods out of Western redcedar, particularly from its bark, which could be fashioned into tools, clothing, roofing, armor, building materials and canoe skins.
Split into simpler sentences: Like other coastal peoples, the Tsimshian fashioned most of their goods out of Western red cedar, particularly from its bark. It could be fashioned into tools, clothing, roofing, armor, building materials and canoe skins.