Complex sentence: There is one unconfirmed canid-like animal sighting from the coastal area of Mauritania in 1992, and hunters living in the coastal areas of Western Sahara, to the north of Mauritania, described an animal resembling the wild dog, which hunted in packs.
Split into simpler sentences: There is one unconfirmed canid-like animal sighting from the coastal area of Mauritania in 1992. Hunters living in the coastal areas of the Western Sahara, to the north of Mauritania, described an animal resembling the wild dog, which hunted in packs.