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.

Pelagia noctiluca is a jellyfish in the family Pelagiidae and the only currently recognized species in its genus .
Pelagia noctiluca is a jellyfish .

The Bibliotheca Alexandrina ( English : Library of Alexandria ; " " , -RSB- ) is a major library and cultural center located on the shore of the Mediterranean Sea in the Egyptian city of Alexandria .
It is a major library and cultural center on the shore of the Mediterranean Sea in the Egyptian city of Alexandria .

Research conducted by the University of Nottingham suggested that race relations in Britain deteriorated in the period following the riots and that prejudice towards ethnic minorities increased .

The University of Nottingham found that British people became more racist after the riots .