Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:4/4
K:C
['ecBd cBGF', 'Gc c2 (3efg de cBGA']  
X:1
L:1/8
M:4/4
K:C
|: GF | (3EFG CD EFGA | _B3 G c=Bcd | ecBd cBGF | DEB,D G,DGE | F2 EC DEFD | GABG cBcd | 
 ecBd cBGF | DEB,D C2 :| EF | Gc c2 (3efg de | cBGA _B2 GF | DCB,G, _BCEG | c3 A BGFD | 
 Gc c2 (3efg de | cBGA Bcdf | ecBd cBGF | DEB,D C2 ||  