Compose a musical piece that incorporates the given motif and adheres to the specified form.
X:1
L:1/8
M:6/8
K:D
['FAA FAA BAA FEF DFA A2 B', 'faf gag'  
X:1
L:1/8
M:6/8
K:D
 FAA FAA | BAA FEF | DFA A2 B | def e2 d | FAA FAA | BAA FEF | DFA A2 B | def e2 d :: faf gag | 
 fed ecA | faf gag | afd e2 d | faf gag | afd ecA | AFA A2 B | def e2 d :|  