Develop a musical composition by incorporating the suggested motif and by following the prescribed format.
X:1
L:1/8
M:6/8
K:Emin
['g dBG', 'f gag gfe aba agf'  
X:1
L:1/8
M:6/8
K:Emin
 g | dBG | ABd | e2 A A2 g | dBG ABd | e2 E E2 g | dBG ABc |"^tr" BAB GAB | cBA dcB | e2 E E2 || 
 f | gag gfe | aba agf | gfg aga | b2 B B2 f | gag gfe | aba agf | bag agf | e2 E E2 ||  