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:3/4
K:F
['A2 A>AAABA G2 z2 B2 B>BBBcB A2']  
X:1
L:1/8
M:3/4
K:F
 A2 | A>AAABA | G2 z2 B2 | B>BBBcB | A2 z2 c2 | d>ddcdc | dcBAGF | c>CCccc | c2 AAAA | A2 Fe f2 | 
 f2 z2 |]  