Craft a music piece according to the prescribed structure and the input theme.
X:1
L:1/8
M:4/4
K:C
['', 'EGcG AGcG', '(3(ABc) Gc', '(3(efg) ed'  
X:1
L:1/8
M:4/4
K:C
 .abc ||[M:2/2][K:C] (3:2:2(TGF) | EGcG AGcG | EGcG (TED)(DG) | EGcG AGcG | EGDF (EC)(CG) | 
 EGcG AGcG | EGcG (TED)(DG) | EGAB cdef | gefd (ec) c2 || e3 e d2 (dc) | AcGc AcGc | e3 e d2 (dc) | 
 (3(ABc) GE (TED) D2 | efec dedc | (3(ABc) Gc (3(ABc) Gc | (ea{b}ag) egdc | (3(ABc) GF (TEC) C2 || 
 efge c2 (cd) | (ea{b}ag) aged | (3(efg) ed (TcB)cd | (ea{b}ag) (3(efg) dg | efge c2 cd | 
 (ea{b}ag)aged | (3(efg) ed cBcG | (3(ABc) GF (EC) C2 |]  