Simplify the following text for a Grade 4 native English-speaking person.
Original: Cowes is an English seaport town on the Isle of Wight , an island south of Southampton . Cowes is located on the west bank of the estuary of the River Medina facing the smaller town of East Cowes on the east Bank .
Simplified: Cowes was once served by Cowes railway station on the Island Line .