Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
Q:1/2=90
M:4/4
K:F
['fcAF G/G/G', 'a/f/ff a f>gf>a f/f/f fa f>gfa G/G/G'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:F
 c | fcAF G/G/G Gc | fcAF G/C/C Cc | fcAF G/G/G g>a | b/a/g ab a/f/ff |: a | f>gf>a f/f/f fa | 
 f>gfa G/G/G G>A | Bcde fe/d/ g>a | b/a/g ab a/f/ff |]  