# Write a Python program to Exceptional Split in String 
# Python3 code to demonstrate working of 
# Exceptional Split in String
# Using loop + split()
  
# initializing string
test_str = "gfg, is, (best, for), geeks"
  
# printing original string
print("The original string is : " + test_str)
  
# Exceptional Split in String
# Using loop + split()
temp = ''
res = []
check = 0
for ele in test_str:
    if ele == '(':
        check += 1
    elif ele == ')':
        check -= 1
    if ele == ', ' and check == 0:
        if temp.strip():
            res.append(temp)
        temp = ''
    else:
        temp += ele
if temp.strip():
    res.append(temp)
  
# printing result 
print("The string after exceptional split : " + str(res)) 