Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:2/4
K:D
['=c2 B2 (f/>e/) dc AG FG', 'f>g ag f2 ed'  
X:1
L:1/8
M:2/4
K:D
 A2 AG | (FG) (AB) | =c2 B2 | !fermata!A3 (f/>e/) | dc AG | FG Ad | e2 f>e | d3 z | A2 AG | 
 (FG) .A.B | =c2 B2 | !fermata!A3 (f/>e/) | dc AG | FG Ac/d/ | e2 f>e | d3 z || | f>g ag | f2 ed | 
{d} c2 AG A4 | f>g ag | f2 ed | cd e>f | d4 | .A.A .A.G | .F.G .A.B | .=c.c (BG) | .A.A f>e | 
 dc AG | FG Ac/d/ | e2 f>e | d3 z ||  