Construct a musical piece conforming to the alphabetically indicated blueprint and the supplied motif.
X:1
L:1/8
M:4/4
K:Amin
['(ea)a^g a2']  
X:1
L:1/8
M:4/4
K:Amin
|: (e^d)ef ec A2 | (=d^c)de dB G2 | e^def e2 a2 |1 edcB ABcd :|2 edcB A2 (AB) |]: cdef gece | 
 dcBA GABG | cdef gecd |1 (ea)a^g a2 AB :|2 (ea)a^g a2 (cd) |]  