Complex sentence: The Church of Israel (formerly the Church of Our Christian Heritage) is a denomination of the Latter Day Saint movement that is reportedly affiliated with the Christian Identity movement, a charge which its leader, Dan Gayman, denies.
Split into simpler sentences: The Church of Israel (formerly the Church of Our Christian Heritage) is a denomination that emerged from the Latter Day Saint movement. The church is reportedly affiliated with the Christian Identity movement, a charge which its leader, Dan Gayman, denies.