Simplify the following text for a Grade 7 native English-speaking person.
Original: On August 22 , 2006 , she faced the second place finisher of the July primary Oklahoma City Mayor Mick Cornett in the GOP candidate runoff election , and won with 63 % of the vote .
Simplified: On August 22 , she faced the second place finisher , Oklahoma City Mayor Mick Cornett in the GOP candidate runoff election . She won with 63 % of the vote .