Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
Q:1/2=100
M:2/2
K:G
['d2 B2']  
X:1
L:1/8
Q:1/2=100
M:2/2
K:G
 G2 | d2 B2 (cd)(ed) | d4 g4 | d2 (cd) edcB | A4 d4 | B2 AG A2 GF | EF G2 c2 d2 | B2 g2 cB AG | 
 G4 z2 G2 | d2 B2 (cd)(ed) | d4 g4 | d2 (cd) edcB | A4 d4 | B2 AG A2 GF | EF G2 c2 d2 | 
 B2 AG FGAG | G6 |]  