Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
Q:1/4=110
M:2/2
K:C
['c3 c d3 d e>de>f g2', 'e>de>f g2']  
X:1
L:1/8
Q:1/4=110
M:2/2
K:C
 G2 | c3 c d3 d | e>de>f g2 c2 | f2 ef d2 ce | dcBA GABG | c3 c d3 d | e>de>f g2 ag | gedc edcB | 
 c2 c>c c2 :: ef | g2 ef g2 ee | agfe f2 de | f2 de f2 dd | gfed edcB | Bccc d2 dd | e>de>f g2 GG | 
 c2 cc d2 dd | e>de>f g2 fe | agfe fedc | dcBA GABG | c3 c d3 d | e>de>f g2 ce | f2 e>f d2 c>d | 
 ccBA GABG | c3 c d3 d | edef g2 ag | fedc edcB | c2 c>c c2 :|  