PYTHON: Splitting One Column into Multiple After Deleting some rows

Question

I am pretty new to Python and I am trying to cleanse some data. I\'ve attached a link to the data file (Two tabs: Raw data and desired outcome). Please help!

What I am t

Answer 1

To split a column into 2 columns with pandas

d = pd.read_csv('file.csv')

   col_1
    "val1-val2"
    "valA-valB"

df = pd.DataFrame(d.col_1.str.split("-",1).tolist(),columns = ['A','B'])

      A     B
0  val1  val2
1  valA  valB