Convert List of tuples to dataframe

Having a data as below:

mylist=[((10, 'L5', ['abc']), 0),
 ((15, 'L6', ['bda', 'LAS']), 5)]

I need to convert this data to data frame. I need the dataframe/output as follows:

COL1	COL2	COL3	COL4
10	L5	[‘abc’]	0
15	L6	[‘bda’, ‘LAS’]	5

Answer

You could use tuple unpacking in a comprehension:

In [1]: import pandas as pd
In [2]: my_data = [((10, 'L5', ['abc']), 0), ((15, 'L6', ['bda', 'LAS']), 5)]
In [3]: new_my_data = [[col1, col2, col3, col4] for ((col1, col2, col3), col4) in my_data]
In [4]: new_my_data
Out[4]: [[10, 'L5', ['abc'], 0], [15, 'L6', ['bda', 'LAS'], 5]]
In [5]: df = pd.DataFrame(new_my_data, columns=['COL1', 'COL2', 'COL3', 'COL4'])
   ...: df
Out[5]: 
   COL1 COL2        COL3  COL4
0    10   L5       [abc]     0
1    15   L6  [bda, LAS]     5