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: The word " tabor " is simply an English variant of a Latin-derived word meaning " drum " — cf . , It has been used in the military as a marching instrument , and has been used as accompaniment in parades and processions .

SOLUTION: The word " tabor " is simply an English variant of a Latin word meaning " drum " It has been used in the military as a marching instrument .

PROBLEM: From 1921 to 1944 , Tuva constituted a sovereign , independent nation under the name of Tannu Tuva , officially , the Tuvan People 's Republic , or the People 's Republic of Tannu Tuva .

SOLUTION: From 1921 to 1944 , Tuva was a separate country called Tannu-Tuva .

PROBLEM: The United Nations Office for Outer Space Affairs ( UNOOSA ) is a part of the United Nations Secretariat , located at the United Nations Office in Vienna , Austria .

SOLUTION:
The building for UNOOSA is located in the United Nations Office in Vienna in Austria .