Simplify the following text for a Grade 8 native English-speaking person.
Original: Then , two Palauan natives , Edwin and Joe ( both fishermen returned in Survivor : Micronesia ) , taught Koror how to fish , gave them more fishing equipment , and held a feast .
Simplified: Then , two Palauan natives , Edwin and Joe , taught Koror how to fish , gave them additional fishing equipment , and held a feast .