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: Throughout her reign , the Queen has made hundreds of state visits to other countries and tours of the Commonwealth ; she is the most widely travelled head of state .

SOLUTION: Since then , the Queen has made visits to most Commonwealth countries .

PROBLEM: Tim Bergling ( -RSB- ; 8 September 1989 20 April 2018 ) , known professionally as Avicii ( , -RSB- ) , was a Swedish DJ , electronic musician , and songwriter who specialized in audio programming , remixing and record producing .

SOLUTION: Tim Bergling ( -RSB- ; 8 September 1989 20 April 2018 ) , known professionally as Avicii , was a Swedish musician , DJ , remixer , and record producer .

PROBLEM: The Technische Universita t Darmstadt ( unofficially Technical University of Darmstadt or Darmstadt University of Technology ) , commonly referred to as TU Darmstadt , is a research university in the city of Darmstadt , Germany .

SOLUTION:
The Darmstadt University of Technology ( ; TUD ) is a university in Darmstadt , in Germany .