Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/4
M:3/4
K:C
['c e G', '[FA] [Af]']  
X:1
L:1/4
M:3/4
K:C
"C" c e G | c e G | c e G | !>!c2 e |"G7" d f B | !>!d2 f |"C" c e G | !>!c2 e | c e G | c e G | 
 c e G |"Am" !>!c2 e |"G7" d f B | !>!d2 f |"C" e c/c/ c | c z G ||"G7" [df]2 [Bd] | [GB]2 [GB] | 
"C" [ce]2 [Gc] | [EG] z G |"G7" [df]2 [Bd] | [GB]2 [GB] |"C" [ce]2 [Gc] | [EG] z G |"F" A2 A | 
"G7" B2 B |"C" c c/B/ c/d/ | e2 [eg] |"G7" [df]2 [Bd] | A2 B |"C" (c3 | c) z A |: 
[K:F]"F" [Af] [FA] [Af] | [cf] [FA] [Af] |"C7" [Ge] [Ec] [Ge] | [Be] [Ec] [Ge] |"F" [Af]2 [Ac] | 
 A2 F |"Bb" [Bf]2 [Bd] | B2 F |"F" [Af] [FA] [Af] | [cf] [FA] [Af] |"C7" [Ge] [Ec] [Ge] | 
 [Be] [Ec] [Ge] |"F" [Af]2 c |"C7" [Ge]2 [Ec] |"F" [FAf] [FAf]/[FAf]/ [FAf] | [FAf] z z :|  