Produce musical compositions that observe the prescribed structure and blend the offered musical idea.
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
['GB GB', 'G2 dd Td2 e.c .c.c e>e Te2'  
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
 GB GB | GB dc/B/ | Ac Ac | Ac ed/c/ | GB GB | GB dc/B/ | cB AA | G2 G2 :| dd Td2 | e.c .c.c | 
 e>e Te2 | gd .d.d | g>g Tg2 | e>c .c.c | Bc/A/ GF | G>A .B.B :|  