Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
Q:1/2=76
M:2/2
K:none
['f2 d>e fBde', 'eAce fBdB fBde']  
X:1
L:1/8
Q:1/2=76
M:2/2
K:none
 f2 d>e fBde | f2 d>f eAce | f2 d>e fBde | f^gaf eAce :: fBdB fBde | fBdB eAce | fBdB fBde | 
 f^gaf eAce :|  