Complex sentence: Instruction is divided into eleven trimesters: the first five semesters are didactic and held on the island on Sint Eustatius in Netherlands-Antilles, and the remaining six semesters are clinical rotations which take place in hospitals throughout the United States.
Split into simpler sentences: Instruction is divided into eleven trimesters: the first five semesters are didactic and held on the island of Sint Eustatius in the Netherlands Antilles. The remaining six semesters are clinical rotations which take place in hospitals throughout the United States.