Create a composition using the given motif and incorporating the alphabet-based structure.
X:1
L:1/8
M:3/4
K:F
['FA AG']  
X:1
L:1/8
M:3/4
K:F
 FA | AG B2 EG | FA c2 FA | AG d2 cE | F2 z2 FA | cA f2 dB | Ac c2 FA | AG d2 cE | F2 z2 |]  