Original sentence: Although New York was at one time expected to benefit from sympathy arising from the September 11 terrorist attacks, this potential advantage is believed to have been countered by anti-American sentiment arisen from the 2003 Iraq war
Edited sentence: Although New York was at one time expected to benefit from sympathy arising from the September 11 terrorist attacks, this potential advantage is believed to have been countered by anti-Americanism arisen from the 2003 Iraq war