Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/4
M:4/4
K:D
['(F/A/) d A (B/G/) (F/A/) d2 (e/f/)'  
X:1
L:1/4
M:4/4
K:D
 (F/A/) |"D" d f"A7" A (B/G/) |"Bm" (F/A/) d2 (e/f/) |"Em" g e"A7" c A |"D" d2 z :| (d/e/) | 
"F#m" f f"Bm" f (e/d/) |"Em" f e"F#7" z f |"Bm" B c"E7" d B |"A7" A2 z (F/A/) | 
"D" d f"A7" A (B/G/) |"Bm" (F/A/) d2 (e/f/) |"Em" g e"A7" c A |"D" d2 z |]  