Complex sentence: At the outbreak of the War of Spanish Succession he was made supreme commander of the Prussian troops in the Netherlands.In 1703 he besieged Rheinberg and Geldern, and later Lille and Tournai.
Split into simpler sentences: At the outbreak of the War of Spanish Succession he was made supreme commander of the Prussian troops in the Netherlands. He besieged in 1703 Rheinberg and Geldern, and later Lille and Tournai.