 Complete the following phrase:  After moving to Italy, Sormani made his Serie A debut with A.C. Mantova in 1961, spending two seasons with the club 196163, where he displayed his talent and potential, earning the nickname the white Pelé. He subsequently attracted the attention of larger clubs, and he moved to A.S. Roma for the 196364 season, for an at the time world record of 500 million Lire in 1963, in addition to 250 million more, including the value of the three players Mantova received from Roma in exchange: Torbjörn Jonsson, Elvio Salvori, and Karl-Heinz Schnellinger. During the single season he spent with the capital club, he won the Coppa Italia, although he was unable to display consistently the talent he had demonstrated whilst playing at Mantova. After a difficult season, Sormani spent the 