Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:C
['dB/c/ d^c/d/ ec/B/ ce/a/ gg']  
X:1
L:1/8
M:2/4
K:C
"C" ce e/^d/e |"F" ag f/e/f |"G7" ba gf |"C" fe !>!e2 | ce e/^d/e |"F" ag f/e/f |"G7" BB d>B |1 
"C" cc c z :|2"C" cc cB/d/ |:"G7" dB/c/ d^c/d/ |"C" ec/B/ ce/a/ |"G7" gg ff |"C" ee cB/c/ | 
"G7" dB/c/ d^c/d/ |"C" ec/B/ ce/a/ |"G7" gg fd/g/ |1"C" cc c z :|2"C" cc c^g/a/ |: 
[K:F]"F" c'>c' c'c' | c'>a fc/^c/ |"Gm/Bb" dd dB | !>!G3 e/d/ |"C7" cg/f/ ec |"F" A/c/c AA | 
"C7" B/c/c ec |1"F" ff f^g/a/ :|2"F" ff f z |]  