Develop a musical composition using both the specified melodic theme and the alphabetical pattern naming.
X:1
L:1/8
Q:1/8=320
M:9/8
K:G
['', 'D G2 B GEE GEE', 'G2 c BGd', 'G2 G dBG', 'gdB ecA ABG FED BGE cGE dGE', 'dGE d2 B ABG']  
X:1
L:1/8
Q:1/8=320
M:9/8
K:G
 D |: G2 B GEE GEE | G>AG/F/ GEE F2 D | G2 B GEE GEE | FGA ABG FED :|"^2" G2 c BGd BGd | 
 G2 c BGd cBA | G2 c BGd BGd | ecA ABG FED :|"^3" B/c/BA GEE GEE | B/c/BA GEE FED | 
 B/c/BA GEE GEE | FGA ABG FED :|"^4" G2 G dBG BdB | G2 G dBG ecA | GBd g>ag/f/ gdB | ecA ABG FED :| 
"^5" BGE cGE dGE | cGE BGE AGE | BGE cGE dGE | d2 B ABG FED :|  