Original sentence: Seal first met German model Heidi Klum in summer 2003 --shortly after she announced her pregnancy and end of relationship with Italian Renault Formula One team director Flavio Briatore-- but they didn't connect until Jan 2004
Edited sentence: Seal first met German model Heidi Klum in summer 2003—shortly after she announced her pregnancy and end of relationship with Italian Renault Formula One team director Flavio Briatore-- but they didn't connect until Jan 2004