# read data

STUDENT_DATA = open("student_data.txt", "r")

def Organize():
    line_list = []
    lines = 0
    for line in STUDENT_DATA:
        # make a list with each line
        line_list.append(line)
        lines = lines + 1

    # Counter init
    # count = 1
    for i in range(0, int(lines/10)):

        line = line_list[0].split('|')
        first_name = line[0].ljust(15)
        last_name = line[1].ljust(15)
        DOB = line[2].ljust(25)
        email = line[3].strip('\n')

        print('\n' + first_name, last_name, DOB, email)
        print('-' * 90)

        # here is where I am trying to slice into
        for line in line_list[1:11]:
            line = line.split('|')
            first_name = line[0].ljust(15)
            last_name = line[1].ljust(15)
            DOB = line[2].ljust(25)
            email = line[3].strip('\n')

            # trying to make a counter to slice into the list
            # count = count + 10
            print(first_name, last_name, DOB, email)

Organize()