Compose a musical piece in accordance with the outlined theme and structure.
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
['EB, (3B,B,B, EGFE DA, A2 DEFD', 'E2 eB B2 egfe defa gfed (3B^cd'  
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
 EB, (3B,B,B, EGFE | DA, A2 DEFD | GEED EFGA | B2 eB dBAF | EB, (3B,B,B, EGFE | DA, A2 DEFD | 
 E2 BE dBAF | DEFA BE E2 || eB B2 egfe | defa gfed | (3B^cd ef gfge | fgaf gfed | eBB/A/B GBFB | 
 EBBA Bdef | gbge fafd | efed BAFA | E8 ||  