Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
['FAd dcd Adf fef afd', 'f/g/ afd']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
 (A/G/) | FAd dcd | Adf fef | afd afd | cee e2 A/G/ | FAd dcd | Adf fef | afd gec | ddd d2 :: 
 f/g/ | afd dcB | ABA A2 A | gab afd | cee e2 f/g/ | afd cBe | dce !fermata!a2 g | f/g/af gec | 
 ddd d2 :|  