Create compositions following the given structural principles.
'Sectional: Through Composed'  
X:1
L:1/8
M:2/4
K:D
 A |:"D" AB/A/"D" GF |"G" dd/d/"G" cB |"D" AB/A/"D/A" GF |"A/E" EE/E/"A" FG |"D" AB/A/"D" GF | 
"G" dd/d/"G" cB |"D" AB/A/"A" G/E/C/E/ |"D" D"A"D/D/"D" DF :|"A" Ad"A/E" cE |"A" cA"A/E" c>B | 
"A" Ac/d/"A/E" c/B/c |"A" e>d"A/E" c/B/c |"E/B" dB/B/"E" BA |"A" cA"A/E" EA |"A" cA"A/E" c>B | 
"A" Ac/d/"A/E" c/B/c |"A" e>d"A/E" c/B/c |"E/B" dB/B/"E" BA"A" A/F/A |:"D" d2"D/A" dA | 
"D" FE"D/A" FG |"D" AB/B/"D/A" cd |"A/E" e2-"A" ed |"A/E" cB"A" AG |"D" GF"D/A" FA | 
"D" d2-"D/A" d d |"A/E" e2"A" A2 |"D" f2"D" f/e/f |"G" gf"G" ed |"A" cB"A/E" cd | 
"A" cd/c/"A/E" Bc |"D" d-"D/A"d-"D"d A :|  