Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/4
M:3/4
K:D
['D3 D2 E F2 F']  
X:1
L:1/4
M:3/4
K:D
"D" D3 |"D" D2 E |"D" F2 F |"D" F3 |"D" d2 d |"G" d c d |"Em" B A2 |"A7" A3 |"D" D3 |"Bm" D2 E | 
"F#m" F2 F |"D7" F2 A |"G" B2 B |"D" A F2 |"A7" E3 |"D" D3 :|  