Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
['B2 z', 'z B2 z']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
"^thirdo,read as bass clef" B2 z B2 z | B2 z B2 z | e2 z d2 z | fff f2 z | B2 B B2 B | B2 z B2 z | 
 e2 e f2 F | Bdf B3 :: B2 B B2 B | e2 e e3 | e2 z e2 z | B2 z B2 z | B2 z B2 z | e2 z e2 z | 
 f2 z FGA | B2 B B3 :|  