Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
Q:1/4=90
M:3/4
K:A
['B c']  
X:1
L:1/8
Q:1/4=90
M:3/4
K:A
 A B c2 B2 | A E F2 E2 | B c d2 c2 | B F B4 | E F G A B ^B | c2 A2 G F | B3 A G F | E4 E E | 
 F3 A G B | (A c) e2 A A | d3 F G A | E4 e d | d2 c2 c B | B2 A2 G F | B c B2 ^d2 | e4 E c | 
 B2 A2 A E | (G2 F2) F d | c3 B B F | (A2 G2) E E | A3 B c e | (f2 e2) e c | B F G2 B2 | A6 |]  