Create a musical composition using the given alphabet-based notation and supplied motif.
X:1
L:1/8
M:2/4
K:F
['fcd/c/B/A/ Bdc z B2 cA']  
X:1
L:1/8
M:2/4
K:F
 C | FGAB | cdc z | fedc | dczc | fcd/c/B/A/ | Bdc z | B2 cA | GFzc | fcd/c/B/A/ | Bdc z | B2 cA | 
 GF z |]  