Complex sentence: She went on to do a variety of shows, including "Treasure Hunt" ("Caça ao Tesouro"), on SIC television, which was often shot on location in Portugal's smaller towns where Catarina arrived in a helicopter.
Split into simpler sentences: She went on to do a variety of shows, including "Treasure Hunt" (Caça ao Tesouro), in SIC television. That show was often shot on location in Portugal's smaller towns where Catarina arrived in a helicopter.