How to create files with names given by grep command?

Question

linux

grep "^Be" city.txt | sed 's/ //g'   вот этой командой получаю две строки
BelgradeSerbia1166763
BerlinGermany3671000

How to create files whose names will be these lines?

Answer 1

grep "^Be" city.txt | sed 's/ //g' | xargs touch