Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
M:4/4
K:G
['d>BG>F G>B (3dcB c>A=F>E F>G (3ABc B>AG>F', 'G2 B>cd>e =f>dc>A d>DE>F G>FG>F G>Ad>e f>d']  
X:1
L:1/8
M:4/4
K:G
 d>BG>F G>B (3dcB | c>A=F>E F>G (3ABc | B>AG>F G>B (3def | g>b (3agf g>fg>e | d>gd>B G>GA>B | 
 c>=fc>A F>FA>c | (3BAG g>d e>cD>F | A>GG>F G2 :| B>cd>e =f>dc>A | d>DE>F G>FG>F | 
 G>Ad>e f>d (3efg | a>gd>c d>f (3agf | g>dB>g e>cA>F | G>FG>B A>GE>G | (3FED A>B c>ed>F | 
 A>GG>F G2 :|  