Complex sentence: People in their hometown nicknamed the clan "Cuinis" in reference to a ground squirrel ("Spermophilus adocetus "), commonly known as"Cuinique"; it is common for this squirrel to have over a dozen babies each time the mother gives birth.
Split into simpler sentences: People in their hometown nicknamed the clan "Cuinis" in reference to a squirrel ("spermophilus adocetus ") from the area that is known as"Cuinique". It is common for this squirrel to have over a dozen babies each time the mother gives birth.