Complex sentence: She was first married to Spencer Tyndall (2004--2008; divorced); she remarried on March 19,2009 to Adam Dunn; the couple have two children.
Split into simpler sentences: She was first married to Spencer Tyndall from 2004 to 2008; teh couple divorced. She remarried on March 19,2009 to Adam Dunn, with whom she has two children.