Develop a musical piece that combines the given theme and letter-structured outline.
X:1
L:1/8
Q:1/4=120
M:6/8
K:Emin
['B2 E EFE BAB d2', 'edB efg gfe']  
X:1
L:1/8
Q:1/4=120
M:6/8
K:Emin
"^Slow." d | B2 E EFE | BAB d2 B | AFD DED |"^1)" AFA d2 A | B2 E EFE | BAB d2 e | dBd AFD | 
 EFE E2 :| B | e>fe edB | efg gfe | d>ed dAB | d>ef fed | e>fe edB | efg gfe | dBd AFD | EFE E2 B | 
 efe edB | efg gfe | d>ed dAB | def fed | gbg faf | ege BeB | dBd AFD | EFE E2 |]  