Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:4/4
K:G
['dGBG d2 (3gfe', 'g2 dg Bd G2'  
X:1
L:1/8
M:4/4
K:G
 dGBG d2 (3gfe | dGcB ADFA | dGBG d3 g | ecAg (3fed (3gfe | dGBG d2 (3gfe | dGBG ABce | dBBA Bcdg | 
 ecAB cdef || g2 dg Bd G2 | gGBd eA A2 | g2 dg Bd G2 | cBAB cdef | g2 dg Bd G2 | gGBd eAAd | 
 (3gfe (3fed (3edc (3BAG | (3efg (3fed efge ||  