Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
M:23/44
K:Eb
['', '[GE][AF] [BG][cA] [BG]2']  
X:1
L:1/8
M:23/44
K:Eb
"A" |:"Eb" [GE][AF] [BG][cA] [BG]2 | [GE][AF] [BG][cA] [BG]2 |"Bb7" [AF]2 [FD]2 | 
"Eb" [GE]2 [EB,]2 |"Eb" [GE][AF] [BG][cA] [BG]2 | [GE][AF] [BG][cA] [BG]2 |"Bb7" [AF]2 [FD]2 | 
"Eb" [EE]2 z2 :|"B" |:"Ab" [cA]2 [=BG][cA] |"Eb" [BG]2 [=A^F][BG] |"Bb7" [AF]2 [G=E][AF] | 
"Eb" [GE]2 [^FD][GE]"^I" |"Ab" [cA]2 [=BG][cA] |"Eb" [BG]2 [=A^F][BG] |1"Bb7" [AF]2 [G=E][AF] | 
"Eb" [GE]2 z2 :|2"Bb7" [dA]2 [cB][dA] |"Eb" [eG]2 z2 |]  