Construct musical compositions utilizing the given motif within the outlined structure.
X:1
L:1/8
M:4/4
K:G
['G2 (3GGG FGAF G2 FG AdcA GBAG', 'dg g2'  
X:1
L:1/8
M:4/4
K:G
 F | G2 (3GGG FGAF | G2 FG AdcA | GBAG FGAg | fdce (3dcB cA | G2 (3GGG FGAF | G2 FG AdcA | 
 GBAG FGAg | fdce d2 cA || dg g2 fgaf | dg g2 agfd | dg g2 fgag | fdce d2 cA | dg g2 fgaf | 
 dg g2 a2 ga | (3bag gf gbag | fdcA d2 cA ||  