Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
Q:3/8=110
M:6/8
K:C
['BAB cAF', 'BDF dDF BDF', 'fed bag fed']  
X:1
L:1/8
Q:3/8=110
M:6/8
K:C
 C |[K:Bb] ud ufueETe .F | B3 (dcB) | fdB BAB | cAF FGB | BDE FGA | B3 dcB | fec BAB | cAF FGA | 
 Bdf b2"_or d in ms" c :: BDF BDF | dDF BDF | dDF BDF | cEF AGF | BDF BDF | dDF BDF | cFA AEF | 
 BDF B2 || f | fed fed | bag fed | bag fed | dcc edc | fed fed | bag fed | fgf edc | 
 Bgf ed"^D Capo" c |]  