Complex sentence: A coalition of four pre-existing groups formed in Paris in 1985 in opposition to both opposition leader Goukouni Oueddei and President Hissène Habré, and dominated by southern Chadians, it was led by the general Negue Djogo.
Split into simpler sentences: A coalition of four pre-existing groups formed in Paris in 1985 in opposition to both opposition leader Goukouni Oueddei and President Hissène Habré. Dominated by southern Chadians, it was leaded by the general Negue Djogo.