Develop musical compositions in alignment with the designated form and the offered musical notion.
X:1
L:1/8
Q:1/8=220
M:2/4
K:D
['fd dA B2 Ad cd', 'f2 ea'  
X:1
L:1/8
Q:1/8=220
M:2/4
K:D
 a/g/ | fd dA | B2 Ad | cd gf | e/d/e/f/ ea/g/ | fd dA | B2 Ad | cd f/e/d/c/ | d2 D :| e | f2 ea | 
 f2 ea | g/f/e/d/ cd | e/d/c/B/ Ae | f2 ea | f2 ea | g/f/e/d/ f/e/d/c/ | d2 D :|  