Complex sentence: British driver Stirling Moss led a Mercedes 1-2-3-4 domination of the race, to win his first Formula One race narrowly ahead of his illustrious Argentine teammate Juan Manuel Fangio.
Split into simpler sentences: British driver Stirling Moss led the Mercedes domination of the race, romping home 1-2-3-4 and winning his first Formula One race. He narrowly finished in front of his illustrious Argentine teammate Juan Manuel Fangio.