Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:G
['cAAG ABcd e2 ab agef g2 dg', 'eaag ageg agbg agef g2 dg'  
X:1
L:1/8
M:4/4
K:G
 cAAG ABcd | e2 ab agef | g2 dg (3efg dg | ^cdgd (3efg dB | cAAG ABcd | e2 ab agef | g2 dg efge | 
 dBGB A4 :| eaag ageg | agbg agef | g2 dg (3efg dg | ^cdgd (3efg dg | eaag ageg | agbg agef | 
 g2 dg efge | dBGB A4 :|  