Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/8
Q:1/2=80
M:2/2
K:G
['g2 fe d2 cB cAdA B2 AG', 'G,2 A2 FD c3 A BdBG cecA', 'G,2 B2 Bd ^cedc defg afed g2', 'd4 gdcB ecBA dBAG AFED c2 ce'  
X:1
L:1/8
Q:1/2=80
M:2/2
K:G
 g2 fe d2 cB | cAdA B2 AG | e2 cA d2 BG | cAGF G2 G,2 :: A2 FD c3 A | BdBG cecA | BdBG gdcB | 
 cAGF G2 G,2 :: B2 Bd ^cedc | defg afed | g2 gb afed | ged^c{c} d4 :: gdcB ecBA | dBAG AFED | 
 c2 ce dBAG | cAGF{F} G4 :|  