Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/8
M:6/8
K:G
['ABd cAA ^B/c/de', 'cde f2 f ged', 'cde f2 f ged cAF GED FAA']  
X:1
L:1/8
M:6/8
K:G
 F2 A ABd | cAA ^B/c/de | fef ged | cAF GED | FAA ABd | cAA ^B/c/de | faf ged |1 cAA A2 G ||2 
 cAA Aaf :| ggg eaf | ged cde | f2 f ged | cAF GED | Dgg ead | ged cde | f2 f ged | cAA Aaf || 
 ggg eaf | ged cde | f2 f ged | cAF GED | FAA ABd | cAA ^B/c/de | faf ged | cAA AdG |]  