How to extract text from pdf into two columns?

Question

Python

I want to extract text from a pdf where the text is visually in two columns but the pdfplumber library reads it as one line.

I want to first count from the first column, and then from the other. How can I do it?

my code

class TextPDF():
  def __init__(self, name):
    self.name = name


  def text(self):
    file = open("wb_text_shlak.txt","w")
    file.close()
    pdf = pdfplumber.open(self.name)
    for i in range(2,14):
      page = pdf.pages[i]
      text = page.extract_text()
      with open("wb_text_shlak.txt","a") as file:
        file.write(text)


wb = TextPDF("4.pdf")
wb.text()