For some reason, the ABCs above have "1/2g" when I think it's supposed to be "g/2". Try the tune below - at least it has the right number of notes per measure. (I just hope they're the right notes.

T:Young Beichan
M:4/4
L:1/4
Q:60
R:b
K:CMixolydian
G c c c|G A ^A (3c/2a/2G/2|G c G c/2 d/2|e f e d|
g/2 f/2 e g e|d c e/2 c/2 A/2 G/2|^A A G F|E/2 F/2 G G c||