TASK DEFINITION: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
PROBLEM: saint martin is a tropical island in the northeast caribbean , approximately 300 km -lrb- 186 miles -rrb- east of puerto rico.

SOLUTION: saint martin is a tropic island which is located in the carribbean about 300 km -lrb- 186 miles -rrb- east of puerto rico.

PROBLEM: the following is a comparative table classifying the moons of the solar system by diameter.

SOLUTION: next is a table to compare with a list of the moons of the solar system by diameter.

PROBLEM: a fugue forms the development section of the last movement of his piano sonata op.

SOLUTION:
his piano sonata ended with a fugue development.