E,0.5,3,1
D,0.25,3,1
C,0.5,3,1
D,0.5,3,1
E,0.5,3,1
E,0.5,3,1
E,0.75,3,1
D,0.5,3,1
D,0.5,3,1
D,0.5,3,1
E,0.5,3,1
G,0.5,3,1
G,0.5,3,1