Tolong jelaskan mengenai |- valign=top align=left dari Daftar presiden Angola

|rowspan="2" |MPLA-PT||Movimiento Popular da Libertação de Angola - Partido de Trabalho

|      (Popular Liberation Movement of Angola-Labour Party)        authoritarian/extreme leftist, primarily ethnic Kimbundu, only legal party November 1975-1991, renounced Marxism 26 March 1991|- valign=top align=left