Complex sentence: Canadian Forces Base Valcartier is located 25 kilometers west of Quebec City, was erected as a military camp in August of 1914 as part of the mobilization of a Canadian Expeditionary Force at the onset of the Great War.
Split into simpler sentences: Canadian Forces Base Valcartier is located 25 kilometers west of Quebec City. CFB Valcartier was originaly was erected as a military camp in August of 1914 as part of the mobilisation of a Canadian Expeditionary Force at the onset of the Great War.