Complex sentence: He expressed great contempt for Venezuela's president Rómulo Betancourt; an established and outspoken opponent of Trujillo, Betancourt associated with Dominicans who had plotted against the dictator.
Split into simpler sentences: He expressed great contempt for Venezuela's president Rómulo Betancourt. An established and outspoken opponent of Trujillo, Betancourt associated with Dominicans who had plotted against the dictator.