Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
Q:1/8=140
M:2/4
K:G
['GB AB/A/ Gg e/f/g/e/ dB', 'Bd g>d Bd']  
X:1
L:1/8
Q:1/8=140
M:2/4
K:G
 D | GB AB/A/ | Gg e/f/g/e/ | dB AG/A/ | BB/A/ G/F/E/D/ | GB AB/A/ | Gg e/f/g/e/ | dB AG/A/ | 
 BGG :| A | Bd g>d | Bd g>d | Bd ge | f2 fg | a/b/a/g/ e/f/g/e/ | dB AG/A/ | Be d/B/A/B/ | G2 G :|  