Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
Q:1/2=60
M:3/2
K:C
['(dcBA) (G2 .B2) E2) (G2 B2) (dcBA)', '.A2) (C2'  
X:1
L:1/8
Q:1/2=60
M:3/2
K:C
|:"Am" (ABcA)"F" (fedc)"Dm" (dcBA) |"G" (G2 .B2) (B2"Em" E2) (G2 B2) | 
"Am" (ABcA)"F" (fedc)"Dm" (dcBA) |"Em" (E2"Am" .A2) (A2"Em" E2)"Am" (C2 A,2) :: 
"Am" (agae)"F" (fedc)"G" (BcdB) |"Em" (gfgd) (edcB)"Am" (ABcA) | (agae)"F" (fedc)"G" (BcdB) | 
"Em" (E2"Am" .A2) (A2"Em" E2)"Am" (C2 A,2) ::"Am" (ecAc)"Dm" (fdBd)"Am" (ecAc) | 
"G" (G2 .B2) (B2"Em" E2) (G2 B2) |"Am" (ecAc)"Dm" (fdBd)"Am" (ecAc) | 
"Em" (E2"Am" .A2) (A2"Em" E2)"Am" (C2 A,2) :|  