separating the Piano Part into two separate instuments
I am new to musescore. And i had a friend write me some music with a lead line/lyric line and with an accompanying piano lines. (I say lines because there are 2 of them. I'm no music person so I'm guessing its left hand right hand lines? correct me if I'm wrong.) Anyways, I would like to separate those 2 piano lines and make them individual instruments. Is this possible? Making the top piano part into one instrument and the bottom line into another instrument. Thanks for the help in advance!