Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/8
Q:1/2=90
M:4/4
K:G
['G2 GB A2 Ac BGBd g4', 'd4 d2 d=f e2 d2 edcB cB'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:G
 G2 GB A2 Ac | BGBd g4 | gfed edcB | cABG{G} F2 ED | G2 GB A2 Ac | BGBd g4 | 
 (f/g/a) fd (e/f/g) ec | egfe d4 :: d2 d=f e2 d2 | edcB cB A2 | c2 ce d2 c2 | dcBA B2 G2 | 
 G2 GB A2 Ac | BGBd g4 | gfed edcB | cBAB G4 :|  