Compose a piece of music based on the provided motif and adhering to the outlined musical structure.
X:1
L:1/8
M:4/4
K:C
['', 'GEEF G2', 'Bdef gabg'  
X:1
L:1/8
M:4/4
K:C
[M:2/2][K:Emin] .abc (BA)"^segno" |: GEEF G2 (EF) | G2 (FG) AcBA |1 GEEF G2 (ef) | gfed B2 BA :|2 
 GFEF GABa | gefd e2 ef || g2 bg f2 af | e2 fe Bdef | gabg fgaf | gfed e2 (ef) | g2 bg f2 af | 
 e2 fe Bdef | gabg f2 af | gfed edBA"^segno" |]  