Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
Q:1/4=120
M:2/2
K:D
['FAAg f2 ec dBAF', 'FAdA FAdA']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:D
 G | FAAg f2 ec | dBAF E2 E2 | FAAg f2 ec | dBAF D2 D :: G | FAdA FAdA | FA df eE E2 | FAdA FAdA | 
 BABc dD D2 | FAdA FAdA | FA df eEE (3(e/f/g/) | afge fdec | dBAF D2 D :|  