Complex sentence: Kate (Eva Longoria Parker) and Henry (Paul Rudd) are about to be married, but on the day of their wedding, Kate is accidentally killed by an ice sculpture of an angel, after an argument with the sculptor about the lack of wings.
Split into simpler sentences: Kate (Eva Longoria Parker) dies on the day of her wedding to fiancé Henry (Paul Rudd). Kate and Henry (Paul Rudd) are about to be married, but on the day of their wedding, Kate is accidentally killed by an ice sculpture of an angel, after an argument with the sculptor about the lack of wings.