The parser might just use the space as a separator - thus the space between both first and second, and the second and third column could be seen as separating the first cell from a empty cell in the second column. To get rid of the error, just check for the sublist length! (And please use a for loop...)
for row in AudioAngle:
print(row[0])
print(row[1])
if len(row) >= 3:
print(row[2])