Ser:
- describes a permanent characteristic or quality
- means “to be”
- can describe physical traits such as height
- has 6 different conjugations (soy, eres, es, somos, sois, son.)
estar
- used to describe temporary characteristics or qualities
- means “to be”
- can be used to describe non physical traits such as mad or angry
- has 6 different conjugations (estoy, estás, está, estamos, estáis, estan)
<span>Mientras yo leía, los niños entraron en la casa haciendo mucho ruido.</span>
I'm not really sure what you are specifically asking for but the park is located in the city of Madrid Spain. It belonged to the Spanish Monarchy until the late 19th century,then it became a public park so I think your looking for a sentence to writ in Spanish, so you could say this " En El Parque del Buen Retiro uno puede caminar alrededor y visitar los paisajes bellos que el parque ofrece.
hope this helps!
<span>Popocatepetl, Colima and El Chichon</span>