Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:12/8
K:D
['', 'A2 F', 'A2 F']  
X:1
L:1/8
M:12/8
K:D
 D2 E |: FGF E2 D F3 F2 A | BdB A2 B d3 d2 A |1 def d2 B A3 AFA | BAF A2 F E3 EDE :|2 
 def d2 B ABd AFE | DEF E2 D (D3 D)FG |: A2 F A2 F AFE D3 | A2 F B2 d AGF E3 | A2 F A2 F AFE DFA | 
 dcB AFE F2 E D3 :|  