Simplify the following text for a Grade 7 native English-speaking person.
Original: A visitor to the set , Susan Strasberg , later described Monroe as `` mortally injured in some way , '' and in August , Monroe was rushed to Los Angeles where she was hospitalized for ten days .
Simplified: A visitor to the set , Susan Strasberg , later described Monroe as `` mortally injured in some way , '' . In August , Monroe was rushed to Los Angeles where she was in the hospital for ten days .