Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
Q:1/4=120
M:3/4
K:D
['f6 Te4 (d<B) d4', 'd4 (B<A)', '(d/e/)f f4 Te3 d B2', 'f2) a2 b4']  
X:1
L:1/8
Q:1/4=120
M:3/4
K:D
"^Plaintive" d6 |{de} f6 | Te4 (d<B) | d4 (BA) | B4 (AF) | A4 (FE) | F4 (A<F) | (F2 E2) D2 | D6 | 
{de} f6 | Te4 (d<B) | d4 (B<A) | (f2 e2) f2 | A3 B c2 | d6 :: a4 (f<d) | e4 d2 | d4 (ef) | a6 | 
 g4 (fa) | b4 a2 | Tf3 e d2 | Te4 (d<B) | d4 (B<A) | d4 (B<A) | B4 (A<F) | A3 B d2 | d2 e2 f>a | 
 b4 (a/f/d) | =c4 (B<d) | A3 B ^c2 | d4 :: (d/e/) f4 | (d/e/)f f4 | Te3 d B2 | d4 A2 | (BA) F2 B2 | 
 (AF) E2 A2 | F4 (A/F/)D | (F2 E2) D2 | D3 E D2 | (d/e/)f f4 | Te3 d B2 | d3 B A2 | (ba)(ba)(ba) | 
 Tf3 e d2 | (B2 A2) B2 | d6 :: (a/f/)d (e2 d2) | (a/f/)d (e2 d2) | d'4 Tb>a | a6 | (g2 f2) a2 | 
 b4 d'b | (af)(af)(Ted) | Te3 d (e/d/)B | d3 B (d/B/)A | TB3 A (B/A/F) | (A2 B2) d2 | (e2 f2) a2 | 
 b4 (a/f/)d | =c4 (B<d) | A3 B ^c2 | d6 :|  