Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
Q:1/2=60
M:2/4
K:D
['A d>e fe dB BA', 'd3 e ff ee dd cc BB', 'd3 e f/f/f/f/ e/e/e/e/ d/d/d/d/ c/c/c/c/ B/B/B/B/'  
X:1
L:1/8
Q:1/2=60
M:2/4
K:D
 A | d>e fe | dB BA | e>d cd | e3 A | d>e fe | dB BA | e>f gc | d3 :| e | ff ee | dd cc | BB Ad | 
 e3 A | d>e fe | dBBA | e>fgc | d3 || e | f/f/f/f/ e/e/e/e/ | d/d/d/d/ c/c/c/c/ | B/B/B/B/ Ad | 
 e3 A | d>e fe | dB BA | e>f gc | d3 |]  