 Complete the following phrase:  In 1979, Piquet competed in his first full season in Formula One. He once again drove for the Brabham team, alongside double world champion, Niki Lauda. The season was difficult for the team, which was accustomed to success. Piquet retired from eleven of the fifteen races in the season. He started off his season being involved in a first-lap pile up and getting injured at the Argentine Grand Prix in Buenos Aires and crashing into Clay Regazzonis Williams car at the Brazilian Grand Prix at Interlagos. The first points of his career came at the Dutch Grand Prix, where he finished fourth. He had a huge accident at the 