Original sentence: Iris Shun-Ru Chang (Traditional Chinese: 張純如, Simplified Chinese: 张纯如; Pinyin: Zhāng Chúnrú; March 28, 1968–November 9, 2004) was a freelance Chinese American historian and journalist
Edited sentence: However, historical researchers have found at least 90 mistakes.In addition, most pictures shown in the book have been proven as faked and/or fabricated.Iris Shun-Ru Chang (Traditional Chinese: 張純如, Simplified Chinese: 张纯如; Pinyin: Zhāng Chúnrú; March 28, 1968–November 9, 2004) was a political activist while she is a freelance Chinese American historian and journalist