Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:4/4
K:G
['DG G2', 'dg g2', 'G2 dG BGdG G2 dB cAFA', 'B3 G', 'AGFA defd']  
X:1
L:1/8
M:4/4
K:G
 DG G2 AG G2 | DG G2 cAFA | DG G2 AGFA | defd cAFA | DG G2 AG G2 | DG G2 BGcG | B3 G ABcA | 
 defd cAFA || dg g2 aggf | dg g2 agfe | df f2 af f2 | defd cAFA | dg g2 ag g2 | abag f3 g | 
 af (3gfe fde^c | dfeg fdcA || G2 dG BGdG | G2 dB cAFA | G3 A B3 c | defd cAFA | G2 dG BGdG | 
 G2 dB cAFA | B3 G A3 B | defd cAFA |: B3 G A3 G | B3 c dedc | B3 G AGFA | defd cAFA :| BDGB ADFA | 
 BDGB dedc | BDGB AGFA | defd cAFA | BD D2 AD D2 | GD D2 dedc | B3 G AGFA | defd cAFA ||  