Create a composition by utilizing the given alphabet-based musical pattern and the provided melodic theme.
X:1
L:1/4
Q:1/4=100
M:4/4
K:F
['G F']  
X:1
L:1/4
Q:1/4=100
M:4/4
K:F
 c3/2 d/ c A | G3/2 A/ G F | E F G F | c A G2 | c3/2 d/ c A | G3/2 A/ G F | E G c B | A G F C | 
"^Chorus" A3/2 A/ d c | A2 F2 | E F B A | A3/2 G/ G C | A3/2 A/ d c | A2 F C | c3/2 B/ A G | F3 |]  