Simplify the following text for a Grade 10 native English-speaking person.
Original: After his collapse , the shepherd is heard piping the arrival of Isoldeâ s ship , and , as Kurwenal rushes to meet her , Tristan tears the bandages from his wounds in his excitement ( `` Hahei !
Simplified: The shepherd now pipes the arrival of Isoldeâ s ship , and as Kurwenal rushes to meet her , Tristan in his excitement tears the bandages from his wounds .