Is it possible to change the output so that "Arlene" and "Klusman" don't have an extra set of parenthesis around them?

Question

I'm writing code for an assignment where I can't change the main. The way I have it written, it prints like in the screenshot below:

Here is my code:

import csv

class Customer:
    def __init__(self, cust_id, name, lastName, companyName, address, city, state, cust_zip):
        self.cust_id = cust_id 
        self.first_name = name 
        self.last_name = lastName
        self.company_name = companyName
        self.address = address
        self.city = city
        self.state = state
        self.zip = cust_zip

    def getFullName(self):
        return(self.first_name, self.last_name)

    def getFullAddress(self):
        return(self.getFullName(), self.company_name, self.address, self.city, self.state, self.zip)

    

def get_customers():
    myList = []
    counter = 0
    with open("customers.csv", "r") as csv_file:
        reader = csv.reader(csv_file, delimiter = ",")
        for row in reader:
            if counter!=0:
                customer1 = Customer(row[0],row[1],row[2],row[3],row[4],row[5],row[6],row[7]) 
                myList.append(customer1)  
            counter+=1
    return myList


def find_customer_by_id(customers, cust_id):
    for i in range(len(customers)):
        if cust_id == customers[i].cust_id:
            return customers[i]
    return None



def main():
    #main is fully implemented with no modification expected
    print("Customer Viewer")
    print()

    customers = get_customers()
    while True:
        cust_id = input("Enter customer ID: ").strip()
        print()

        customer = find_customer_by_id(customers, cust_id)
        if customer == None:
            print("No customer with that ID.")
            print()
        else:
            print(customer.getFullAddress())
            print()
        
        again = input("Continue? (y/n): ").lower()
        print()
        if again != "y":
            break

    print("Bye!")

if __name__ == "__main__":
    main()

Why are there parenthesis and, can you get rid of them?

I tried to different approaches but nothing changed the output in the intended way