I heard an arrangement of this piece done for strings by Richard Stoltzman. It is distributed with the Microsoft Media Player, and the record company made the sheet music and recordings available. The website for this is http://www.navonarecords.com/stoltzmanFlaxen.
I used all GPO4 strings and the JABB3 Clarinet so that I could get the vibrato effects properly playing the EWI USB. The clarinet part is played live with the strings (i.e. no MIDI editing). I also used extensive tempo changes to match the timing of the recording as best as I could; I wanted to see if it could actually be done--it turned out pretty close.
I hope you enjoy it. I know I did learning the piece and making the string parts work. I learned quite a bit doing this.