Complex sentence: It was held in Oliveira de Azeméis, Portugal, from 3 to 9 December 2012, and matches were played at the Pavilhão Dr. Salvador Machado and Pavilhão Municipal de Oliveira de Azeméis.
Split into simpler sentences: It was held in Oliveira de Azeméis, Portugal, from December 3 to December 9,2012. The venues are Pavilhão Dr. Salvador Machado and Pavilhão Municipal de Oliveira de Azeméis.