Create a tune following the given language-based musical structure.
'Sectional: Through Composed'  
X:1
L:1/8
M:4/4
K:G
 D | (3(GAG) BB dBBB | (3(efg) BB cAAA | (3(GAG) BB dBBB | (3(efg) AA BGGD | (3(GAG) BB dBBB | 
 dBBB cAAA | (3(efg) dd (3(efg) de | (3(dcB) Ac BGG :: b | agfg (3(fed) db | agfg (3(fed) db | 
 afge fdeg | dcBd (3(cBA) Ad | GG (3(efg) GG (3(efg) | GG (3(efg) cAAd | 
 (3(efg) (3(fga) (3(gab) de | (3(cBA) Ad (3(BAG) G2 |][M:2/2][K:D] d | dAAF | B/B/B Bd | dAAF | 
 E/E/E E2 | dAAF | B/B/B Bg | fedc | d2 D :: e | fdde | fdde | fdaf | eAAe | fdde | faAg | fedc | 
 d2 D :|  