Original sentence: 2010 Mayoral Candidates - David R.Hall, Joan Walsh, Ralph Tancredi.Joan Walsh 2008 - present.Marraccini 1994 - 1998.Ronald Bianchi - 1998 - 2002.Stephen Malfitano  - 2002 - 2008
Edited sentence: Joan Walsh 2008 -.Marraccini 1994 -.Stephen Malfitano  - 2007