Formulate melodies by adhering to the specified pattern and supplied motif.
X:1
L:1/8
Q:1/2=100
M:2/2
K:none
['A2 a2 f>efa', 'A>Ac>A ecca'  
X:1
L:1/8
Q:1/2=100
M:2/2
K:none
 A2 a2 f>efa | c>cc>B c2 cB | A2 a2 f>efa | B>BB>A B2 Bc | A2 a2 f>efa | c>cc>B c2 ce | 
 f>gfe f2 (ef/g/) | a2 ec B2 Bc :: A>Ac>A ecca | c>cc>B c2 cB | A>Ac>A ecca | B>BB>A B2 Bc | 
 A>Ac>A ecca | c>cc>B c2 ce | f>gfe f2 (ef/g/) | a2 ec B2 Bc :|  