Assemble a musical arrangement following the given alphabetic notation and motif.
X:1
L:1/8
Q:1/2=80
M:2/2
K:D
['Ac dAFA GBAG', 'ecAc ecgf']  
X:1
L:1/8
Q:1/2=80
M:2/2
K:D
 Ac | dAFA GBAG | FAFA GBAG | FDFD GEGE | FDFD A,2 Ac | dAFA GBAG | FDFD GBAG | FA df gedc | 
 d2 d2 d2"^NB1" :: cd | ecAc ecgf | fdAd fdaf | ecAc ecgf | edcB A2 A2 | BGDG BGdB | AFDF AFdB | 
 AdcB AGFE D2 D2 D2 :|  