 Complete the following phrase:  Catà collaborated often with other architects. After finishing his studies, he worked in the workshop of the modernist architect Lluís Domènech i Montaner. In 1916 with Eusebi Bona i Puig he won the competition to build the Posts and Telegraphs building in Girona. Another success was in collaboration with Pedro Cendoya the winning of the design competition for the Palau Nacional in 1925, completed for the 