Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/16
Q:1/2=60
M:2/4
K:G
['dc B2d2 g2dc B2G2 G2AB c2A2B2G2 F2A2D2F2', 'd2 ^c2c2 cdef g2fe f2d2 B2B2 Bcde'  
X:1
L:1/16
Q:1/2=60
M:2/4
K:G
 dc | B2d2 g2dc | B2G2 G2AB | c2A2B2G2 | F2A2D2F2 | G2B2e2^c2 | d4 g4 | fga2 A2^c2 | d4 z4 d2 || 
 ^c2c2 cdef | g2fe f2d2 | B2B2 Bcde | =f2ed e2dd | c2de E2AG | F4 z def | g2e2f2d2 | ed^ce d2d2 | 
 ^c2de A2c2 | d4 z2 dc | B2G2 G2AG | F2Ac A2GF | Bdef gedc | B2G2G2 |]  