Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/8
M:4/4
K:Gmin
['G3 A B2', 'd2 (cB) c2 F2', 'G2 A', 'f dcB cAF fdB cAF B2 c'  
X:1
L:1/8
M:4/4
K:Gmin
|:"_Slow" G3 A B2 (AG) | (cB)(AG) (BA)(G^F) | G3 A B2 (cd) | (ed)(cB) (B2 A) z :: d2 (cB) c2 F2 | 
 d2 (cB) c2 F2 | B3 c d2 (cd) | (ed)(cB) B4 | G2 (GF) (=EF) G2 | (cB)(AG) (^FG) A2 | 
 B2 (AG) (BA)(G^F) | G2 g2 g3 f | (ed)(cB) (ed)(cB) | (cB)(AG) G4 ::[M:6/8]"_Brisk" D | G2 A BAG | 
 dBG cA^F | G2 A Bcd | cdB A2 :: f | dcB cAF | fdB cAF | B2 c dgf | edc B2 A | G2 F =EFG | 
 cAG ^FGA | BAG ^FAD | G2 g g2 b | fdB ced | cBA G2 :|  