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.

Ex Input:
its authorship is generally attributed to a person named obadiah , which means " servant -lrb- or worshipper -rrb- of the lord ".

Ex Output:
its authorship is credited to a person named obadiah , which means " servant -lrb- or worshipper -rrb- of the lord ..

Ex Input:
it is located near the cities of lille and tourcoing and the belgian border.

Ex Output:
it is near the cities of lille and tourcoing and the belgian border.

Ex Input:
the quark model was independently proposed by physicists murray gell-mann and george zweig in 1964.

Ex Output:
the quark model was proposed seperately by two different physicists , murray gell-mann and george zweig , in 1964.