Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
M:4/4
K:D
['B A']  
X:1
L:1/8
M:4/4
K:D
 (EF) | (GF) G A B A (FD) | E2 D D D2 D E | (FE)"^(1)" D E F2 d c | B2 A2 A2 A2 | 
 B A (Bc) (dc) d B | A F d F (FE) D F | B A A A A (BA) F D | E2 D2 D2 ||  