Complex sentence: During the Nine Years'War (1594 -1603) Lambart served during Essex's 1599 Irish campaign and commanded the 200 Foot at Enniscorthy, County Wexford.
Split into simpler sentences: During the Nine Years'War (1594 -1603) Lambart served during Essex's Irish campaign of1599. He commanded the 200 Foot at Enniscorthy, County Wexford.