Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/16
M:2/8
K:A
['eAcA eAdf eAcA Bcdf eAcd eaga fdBe', 'eace aedb caBg aeca eaga fdBe']  
X:1
L:1/16
M:2/8
K:A
"^Lively" f | eAcA eAdf | eAcA Bcdf | eAcd eaga | fdBe cAAf | eAcA eAdf | eAcA Bcdf | eAcd eaga | 
 fdBe cAAe ::"^Rocking bow" aeca eace | aedb caBg | aeca eaga | fdBe cAAe | aeca eace | aedb caBg | 
 aeca eaga | fdBe cAA :|  