Complex sentence: Their first and only cup title was won in 2000 after defeating ASC Saloum of Kaolack 4-0, this was Port Autonome's recent cup final appearance, also in the same year they won their only Assemblée Nationale Cup.
Split into simpler sentences: Their first and only cup title was won in 2000 after defeating ASC Saloum of Kaolack 4--0; this was Port Autonome's recent cup final appearance. Also in the same year they won their only Assemblée Nationale Cup.