Input (grade 10): 1922 & ndash; France grants 1 km at Vimy Ridge "freely, and for all time, to the Government of Canada, the free use of the land exempt from all taxes".
Output (grade 10): 1922 - France grants 1 km & sup2; at Vimy Ridge "freely, and for all time, to the Government of Canada, the free use of the land exempt from all taxes".