Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:6/8
K:Bb
['F2 z']  
X:1
L:1/8
M:6/8
K:Bb
"Bb" FDE F2 z | FDE F2 z | BAG FED |"F7" F3 E2 z | ECD E2 z | ECD E2 z | ECD EGF |"Bb" D3"F7" F3 | 
"Bb" FDE F2 z | FDE F2 z | F=EF BAB |"Eb" c3 G2 z | c2 B A2 G |"Bb" FDF B3 |"C7" A2 F G2 =E | 
"F" F3- F2 z | F3 C2 F | A3 F2 z |"C7" GFG A2 G |"F" F3 C2 z | A3 F2 A | c3 A3 |"C7" GFG A2 G | 
"F7" F3- F3 ||"Bb" FDE F2 z | FDE F2 z | F=EF BAB |"Eb" c3 G2 z | c2 B A2 G | 
"Bb" F2 B !fermata!d2 d |"Cm" c2 c"F7" AGA |"Bb" B3- B3 |]  