Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
Q:1/8=120
M:2/2
K:G
['g2 g/a/b', 'agga geaf bgaf gGAB gGAB GEEA GEGB'  
X:1
L:1/8
Q:1/8=120
M:2/2
K:G
"^allegretto" dBGB dBgd | eAAB dced | B2 AB GEED | EGGA B2 A2 |"^5" dBdg dBdg | a2 ag/a/ b2 ba | 
 ge e2 dBdd | dBdB/d/ e2 e2 ||"^9" g2 g/a/b g2 g/a/b | aee/f/g agga | geaf bgaf | gGAB gGAB | 
"^13" GEEA GEGB | A2 AB ABAB | dBde dBge | dB d/B/A/G/ g2 g2 |]  