Complex sentence: Jemgum is a municipality in the Leer district, in the northwest of Lower Saxony, an area known as "Rheiderland" (de) or "Reiderland" (nl).
Split into simpler sentences: Jemgum is a municipality in the Leer district, in the northwest of Lower Saxony, Germany. The area known as "Rheiderland" (de) or "Reiderland" (nl).