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.

ohio state 's library system encompasses twenty-one libraries located on its columbus campus.
ohio state 's library system has twenty-one libraries on its columbus campus.

the armenian legion was established under the goals of the armenian national liberation movement and was an armed unit besides the armenian volunteer units and armenian militia during world war i which fought against the ottoman empire.
the armenian brigade was created under the goals of the armenian national freedom movement and was an armed unit besides the armenian volunteer units and armenian militia during world war i which fought against the ottoman empire.

seventh son -lrb- 1987 -rrb- is an alternate history / fantasy novel by orson scott card.
seventh son is an alternate history / fantasy novel by orson scott card.