Compose a tune that integrates the letter-based representation of the determined musical pattern and the given melodic idea.
X:1
L:1/8
M:2/4
K:G
['d2 ef gg g z', 'dB ee/e/ ee']  
X:1
L:1/8
M:2/4
K:G
"^A" dB eB |"D7" d2 c2 | cA fc |"G" e2 d2 | g2 a>g |"D7" ff f2 |1 c2 f>e |"G" ed B2 :|2"D7" gf fe | 
 d2 ef |"G" gg g z |:"^B""G" d2 ed | BB/B/ BB | d2 ed |"D7" cc/c/ cc | A2 Bc |1 df f2 | f>e dc | 
"G" ed B2 :|2 df fd | d2 ef |"G" gg g z ||"^C""D7" fc fc | ff/f/ fe |"G" dB dB | ee/e/ ee | 
"D7" d/d/d d/d/d | d/d/d df |"G" gf ga | b2 g2 |"D7" fc fc | ff/f/ fe |"G" dB dB | ee/e/ ee | 
"D7" !>!d2 !>!d2 | ^c>d ef |"G" g2 g>g | g2 z2 |]  