Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/4
Q:1/4=120
M:4/4
K:F#
['A3/2 G/ F']  
X:1
L:1/4
Q:1/4=120
M:4/4
K:F#
"F#" C3/2 B,/ A, C | A3/2 G/ F E |"B" E D B, D |"F#" C3 z | C3/2 B,/ A, C | A3/2 G/ F E | 
"B" E D"G#7" D G |"C#" G3 z |"F#" A3/2 G/ F A | c3/2 B/ A G |"A#7" A3/2 G/"D#m" F"G#" G | 
"C#7" E3 z |"F#" F3/2 C/"B" D"C#" E |"F#" F3/2 G/ A c |"B" B3/2 G/"F#/C#" F"C#7" E |"F#" F3 z |]  