Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/8
M:6/8
K:C
['E/F/ G3 GEc G3 GEe', 'fGf fGf eGe eGe', 'efe dcB']  
X:1
L:1/8
M:6/8
K:C
 E/F/ | G3 GEc | G3 GEe | d3 BAG | c2 e g2 E/F/ | G3 GEc | G3 GEe | ded BAG | c3- c2 |] 
 !fermata!G | fGf fGf | eGe eGe | ded dcB | AGG GGG | fGf fGf | eGe eGe | gfe dcB | g3"^D.C." g2 |] 
 d | efe dcB | Ace E2 e | efe dcB | (A4 ^c) | ded cBA | GBd G2 G | ded cBA | G3-"^D.C." G2 |]  