Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:2/4
K:F
['f>ff>f Tf3 d cAGF G2 AB cfff', 'c4 gggg Tg2 a2 gfed cBAG AFcA']  
X:1
L:1/8
M:2/4
K:F
|: f>ff>f | Tf3 d | cAGF | G2 AB | cfff | f2 ed | eg =Bd | c4 :: gggg | Tg2 a2 | gfed | cBAG | 
 AFcA | f2 ed | cBAG | F4 :|  