Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
Q:1/4=162
M:6/8
K:F
['F>GA B2 c G2 F']  
X:1
L:1/8
Q:1/4=162
M:6/8
K:F
 z3 z2 F | F>GA B2 c | G2 F F2 c | c>de f2 g | d2 c c2 c | cde f2 d | _edc B2 G | Bcd _e2 c | 
 f2 c BGE | F>GA B2 c | G2 F F2 |]  