bulletet list in wordpress

Hey folks,
I am trying to insert a bulletet list in wordpress.

I wrote the list in word and just want to copy it, the thing is, the differend steps are not coppied, instedt it get mixed up.

here is an example of the list

-USA
–New York
—Buffelo
—New York City
–Florida
—Miami Beach
—Naples
-China
–Beijing
–Badaling

Whar am I doing wrong?

thanks