Construct a musical piece that follows the designated lettered structure and integrates the provided motif throughout.
X:1
L:1/8
Q:1/8=200
M:2/2
K:Emin
['(v[EE]F G2) uB3 (B ABA)(G [EE]3) (D', '(B ABA)(G [EE]3) (D BdBA G E3', 'b2 b2']  
X:1
L:1/8
Q:1/8=200
M:2/2
K:Emin
"Em" (v[EE]F G2) uB3 (B | ABA)(G [EE]3) (D | [EE]FG)A"D" B(d{Bd}BA) |"Em" G [EE]3 [EE]3 D :| 
"Em" ([EE]F G2) uB3 (B | ABA)(G [EE]3) (D | [EE]FG)A"D" BdBA |"Em" G E3 E4 |: 
"Em" [EB]2 [ee]2 edBA | Bd [ee]2 [ee]3 [EB]- | [EB]2 [ee]2"D" edBA |"G" GBAG"Em" (3EGE D2 | 
"Em" [EB]2 [ee]2 edBA | Bd [ee]2 [ee]3 (f | g2) (3fgf"D" edBA |"G" GBAG"Em" E3 D :| 
"Em" (ef)(ga) b2 b2 | a(ba)g e(d B2) | efga b2 b2 |"D" (3aba g2"Em" e4 |"Em" efga b2 a2 | 
 (3aba g2 edBd |"G" gfed BAGA |"D" BAGD"Em" E2 E2 |]  