Complex sentence: I Corps of Observation-- "Armée du Jura" Based at Belfort and commanded by General Claude Lecourbe, this army was to observe any Austrian movement through Switzerland and also observe the Swiss army of General Bachmann.
Split into simpler sentences: I Corps of Observation-- "Armée du Jura" Based at Belfort and commanded by General Claude Lecourbe. This army was to observe any Austrian movement through Switzerland and also observe the Swiss army of General Bachmann.