Create a composition following the given musical structure and theme.
X:1
L:1/8
Q:1/8=360
M:12/8
K:D
['F2 B AGA', 'f2 e d2 c B/c/BA Bcd'  
X:1
L:1/8
Q:1/8=360
M:12/8
K:D
 F2 B AGA F2 B AGA | Bcd e2 d c2 d BBA | F2 B AGA F2 B AGA | Bcd efe B2 c d3 :| 
 f3 f2 e d2 c B/c/BA | Bcd e2 d c2 e B2 A | fgf f2 e d2 c B/c/BA | Bcd efe B2 c d3 :|  