Complex sentence: Brock originally stated that he wouldn't go to the White House even if he was invited however, after consideration he decided that forgiveness was the best course and accepted a belated invitation to meet with the President.
Split into simpler sentences: Brock originally stated that he wouldn't go to the White House even if he was invited. However, after consideration he decided that forgiveness was the best course and accepted a belated invitation to meet with the President.