Craft a musical performance that integrates the mentioned motif and follows the predetermined alphabetical arrangement.
X:1
L:1/8
M:2/4
K:G
['D>E DE GA B2 AG', 'd>c de dc B2 AG']  
X:1
L:1/8
M:2/4
K:G
 D>E DE | GA B2 | AG EG | BA B<d | D>E DE | GA B2 | AG EC | D2 D2 :| d>c de | dc B2 | AG EG | 
 BA B<d | d>c de | dc B2 | AG EC | D2 D2 :|  