Complex sentence: In April 2015, the city of Vaughan leased the land for a nominal charge of to Mackenzie Health for 99 years, one condition of which was to terminate the agreement with Vaughan Health Campus of Care.
Split into simpler sentences: In April 2015, Mackenzie Health and the city of Vaughan signed a lease deal for a nominal charge of. An additional condition of the deal was to terminate the agreement with Vaughan Health Campus of Care.