Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
['BA G2', 'FG A2 AB A2'  
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
 GA | B2 cA B2 AG | A2 BA G2 BA | G2 Bc d2 cB | AGFE DFGA | B2 cA B2 AG | A2 BA G2 FE | 
 DFGB d2 cB | A2 G4 :| FG | A2 AB A2 FG | A2 AB A2 B^c | d2 ^cB A2 GF |"^12" EGE^C D2 FA | 
 B2 cA BGAB | c2 dB cAGF | GABc d2 cB |1 A2 G4 :|  