Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
M:2/2
K:D
['A D2 FA dAFA AFDF FGAF CA,B,C', 'd2 dc dAFA']  
X:1
L:1/8
M:2/2
K:D
 A |:"D" D2 FA dAFA |"G" BcdB"D" AFDF |"Em" GABG"D" FGAF |1"E7" EFED"A" CA,B,C :|2 
"A7" EDEF"D" D3 |: A |"D" d2 dc dAFA | d2 dc dAFA |"G" GABG"D" FGAF |1"E7" EFED"A" CEE :|2 
"A7" EDEF"D" D3 |]  