TASK DEFINITION: In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
PROBLEM: Tuzla ( -RSB- ) is the third-largest city of Bosnia and Herzegovina and the administrative center of Tuzla Canton of the Federation of Bosnia and Herzegovina .

SOLUTION: Tuzla is the third largest city of Bosnia and Herzegovina .

PROBLEM: As a sporting federation recognized by the IOC , and particularly as a signatory to the World Anti-Doping Agency ( WADA ) conventions , FIDE adheres to their rules , including a requirement for doping tests , which they are obligated to take at the events such as the Olympiad .

SOLUTION: As a member of the International Olympic Committee , FIDE adheres to its rules , including controversially having doping tests .

PROBLEM: The parasympathetic nervous system ( PSNS ) is one of the two divisions of the autonomic nervous system ( a division of the peripheral nervous system ( PNS ) ) , the other being the sympathetic nervous system .

SOLUTION:
The parasympathetic nervous system ( PNS or PSNS ) is part of the autonomic nervous system .