Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/8
M:2/4
K:D
['Af Ge Fd A/A/A', 'A/A/A/A/ BA F/F/F/F/ GF FE FE', 'D2 D/E/F/G/ B4 B2 A>G F2 E2'  
X:1
L:1/8
M:2/4
K:D
 Af Ge | Fd A/A/A | cB G/G/G | BA F/F/F | Af Ge | Fd A/A/A | c/c/c B>c | ddd z :| 
[K:D] A/A/A/A/ BA | F/F/F/F/ GF | FE FE | DF A2 | A/A/A/A/ BA | F/F/F/F/ GF | FE FE | DDD z :| 
[K:G]"^Trio" D/D/ | D2 D/E/F/G/ | B4 | B2 A>G | F2 E2 | F2 F/E/F/G/ | A3 G | FC F>E | .E.D (ED) | 
 D2 D/E/F/G/ | B4 | B2 A>G | F2 E2 | Ec E>E | DB G>B | BA B>A | GGG :|  