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.

Input: Consider Input: the northern french half comprises the collectivite de saint-martin -lrb- collectivity of st. martin -rrb- and is an overseas collectivity of france.

Output: the northern french half is made up of the collectivite de saint-martin -lrb- collectivity of st. martin -rrb- and is an overseas department of france.

Input: Consider Input: she remained in the united states until 1927 when she and her husband returned to france.

Output: she stayed in the usa until she returned to france with her husband in 1927.

Input: Consider Input: the predominant source of magnesium is dolomite -lrb- camg -lrb- co3 -rrb- 2 -rrb-.
Output: dolomite -lrb- camgc03 -lrb- 2 -rrb- -rrb- is the predominant source of magnesium.