Complex sentence: Las Peñas de Riglos is a municipality located in the Hoya de Huesca comarca, province of Huesca, in Aragon, Spain, formed by the merger of several towns and whose capital city is Riglos.
Split into simpler sentences: Las Peñas de Riglos is a municipality located in the Hoya de Huesca comarca, province of Huesca, in Aragon, Spain. It is formed by the merger of several towns and whose capital city is Riglos.