Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:4/4
K:Emin
['g3 b agfa', 'gef^d e3']  
X:1
L:1/8
M:4/4
K:Emin
 g3 b agfa | gfeg dB B2 | g3 b agfa |1 gef^d e3 f :|2 gef^d e3 g |: dB B2 dBBg | eBBA GEEg | 
 dB B2 dBBa |1 gef^d e3 g :|2 gef^d e3 f ||  