Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/4
M:4/4
K:F
['A c', 'F3/2 F/']  
X:1
L:1/4
M:4/4
K:F
 A c B c | A c G c | A c B G | F E F z | A c B c | A c G c | A c B G | F E F z | f e f c | 
 B G A c | f e f c | B G F2 |] F3/2 F/ F F | G3/2 G/ G G | F3/2 F/ (F/>A/G/>)F/ | F E F z | 
 F3/2 F/ F F | G3/2 G/ G G | F F (F/>A/G/>)F/ | F E F2 |]  