Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:3/4
K:Db
['F4 F/<E/D B,2 F,F, G,F, ||[M:2/4] F,4', 'E,4 E,C,/B,,/ B,,4 ||[M:2/4]', 'F,2 [M:3/4] G,2 G,4 F,F, F,4 ||[M:2/4]', '', '']  
X:1
L:1/8
M:3/4
K:Db
 F4 F/<E/D | B,2 F,F, G,F, ||[M:2/4] F,4 ||[M:3/4] E,E, E,4 | E,C,/B,,/ B,,4 ||[M:2/4] F,F, F,2 || 
[M:3/4] G,2 G,4 | F,F, F,4 ||[M:2/4] F,F, F,2- | F,F, G,F, | F,4 |]  