Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/8
M:6/8
K:D
['fed cAA', 'Bcd cee dff cee']  
X:1
L:1/8
M:6/8
K:D
 fed cAA | eAA cBA | fed cAA | BGG Bcd | fed cAA | eAA efg | (3fga f gfe | dBG Bcd :| cee dff | 
 cee ecA | cee (3ded c | dBG Bcd | cee dff | cee efg | (3fga f gfe | dBG Bcd :|  