Construct a musical work using the prescribed guidelines and language.
'Sectional: Through Composed'  
X:1
L:1/8
M:2/4
K:none
[K:C]"C" Ge ed/e/ |"G7" ff B2 | Gf fe/f/ |"C" gg c2 | Gg g/^f/g |"Dm/F" aa d2 |"G7" ff B/A/B | 
"C" cc c z ::[K:G]"G" dd/d/ ed | B/d/g/a/ !>!b2 |"D7" c'c' c'/b/a |"G" bb b/a/g | d/d/d ed | 
 B/d/g/a/ !>!b2 |"D7" c'c'/b/ a/d/b/a/ |"G" gg"_>Teil A" g z ::[K:F]"F" cA/c/ fc/f/ |"Dm" aa f2 | 
"Bb" g>f ed |"C7" c/d/c/B/"F" A2 | cA/c/ fc/f/ |"Dm" aa f2 |"Bb" g>b"C7" ge |"F" ff f z :: 
[K:C]"C" g/a/g/^f/ g/=f/e/d/ | ee/d/ cc' |"G7" bb/d/ fa |"C" gg/c/ ee/f/ | g/a/g/^f/ g/=f/e/d/ | 
 ee/d/ cc' |"G7" bb/a/ g/f/e/d/ |"C" cc c z :|  