In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Real Valladolid Club de Fu ́ tbol is a Spanish football team ( also known as Pucela ) .
Real Valladolid Club de Fu ́ tbol , S.A.D. , or simply Real Valladolid ( -RSB- ) or Valladolid , is a football club based in Valladolid ( Castile and Leo ́ n , Spain ) from where the nickname " Pucela " is derived .

The chair is in charge of the Board of Governors of the Federal Reserve System .
The Chair of the Board of Governors of the Federal Reserve System is the head of the Federal Reserve , which is the central banking system of the United States .

Alternatives to stairways are elevators and inclined moving sidewalks .

Some alternatives to stairs are elevators ( lifts in British English ) , stairlifts and inclined moving walkways as well as stationary inclined sidewalks ( pavements in British English ) .

