Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
Q:1/8=200
M:2/4
K:C
['g/f/ ecBd c C2 F', 'c3 B/c/ dBGf e g2 (3a/g/f/ ecBd']  
X:1
L:1/8
Q:1/8=200
M:2/4
K:C
 g/f/ | ecBd | c C2 F | EGAc | B d2 g/f/ | ecBd | c C2 F | EG eB | c3 :: B/c/ | dBGf | 
 e g2 (3a/g/f/ | ecBd | g G2 F | EGcE | F a2 g/f/ | ecGB | c3 :|  