Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:7/8
K:Emin
['E2 B z BAG A2 GA B2', 'ABG AB'  
X:1
L:1/8
M:7/8
K:Emin
 E2 B z BAG | A2 GA B2 E | GA A2 AGA | Bc BG AGF | E2 B z BAG | A2 GA B2 E | GA A2 ABG | 
 AB GF E2 |1 D :|2 B || g z g2 efg | f2 B z BAB | !slide!c2 A z ABG | AB cd eaf | g2 e z efg | 
 f2 B z BAB | !slide!c2 A z ABG | AB GF EzB | g z g2 efg | a z gf efd | !slide!b2 ag fga | 
 g z fe fdB | g2 e z efg | f2 B z BAB | !slide!c2 A2 ABG | AB GF E3 ||  