Compose melodies by merging the prescribed musical pattern and the supplied theme.
X:1
L:1/8
M:4/4
K:Emin
['BE E2', 'E2 e4 egfe defa (3aba'  
X:1
L:1/8
M:4/4
K:Emin
 BE E2 BE{G}ED | D2 FA ADFA | BE E2 efge | dBAd BE E2 | BE E2 cE{G}EE | D2 FA DAFA | BE E2 efge | 
 dBAd BE E2 || e4 egfe | defa (3aba fd | edef{a} gfge | dBAd BE E2 | e4 egfe | defa (3aba fa | 
 b3 a fa{b}af | edef gfed ||  