Complex sentence: It was announced in November 2009 that Lawrence had quit "EastEnders" as she wanted to pursue other projects, making her final appearance on 12 February 2010, after ending her relationship with Minty.
Split into simpler sentences: It was announced in November 2009 that Lawrence had quit "EastEnders" as she wanted to pursue other projects. Manda made her final appearance on 12 February 2010, having ended her relationship with Minty.