Complex sentence: Watoto Church is home to Watoto Child Care Ministries, a ministry that assists orphans in Uganda, best known for its choir (the Watoto Children's Choir) that has toured the world every year.
Split into simpler sentences: Watoto Church is home to Watoto Child Care Ministries, a ministry that assists orphans in Uganda. The Watoto Children's Choir is a band of the church who has toured the world every year.