Compose musical pieces adhering to the prearranged pattern, utilizing the provided motif.
X:1
L:1/8
M:3/4
K:C
['e3 dcB c3 BAG A6 G6 f3', 'a2 f2 e2 f2 A2 B3 c'  
X:1
L:1/8
M:3/4
K:C
 e3 dcB | c3 BAG | A6 | G6 | f3 edc | d3 cBA | (GA)(Bc)(de) | c6 ::[K:F] c2 a2 a2 | f2 e2 f2 | 
 A2 B3 c | d4 c2 | c3 BGA | B4 d2 | c3 AFG | A4 c2 | c2 a2 a2 | f2 e2 f2 | A2 B3 c | d4 c2 | 
 c3 =Bcd | c4 E2 | (EF)(GA) (BA) | F6 :|  