from time import sleep
from multiprocessing import Process

# a function that blocks for a moment
def task():
    # block for a moment
    sleep(1)
    # display a message
    print('task Process running for 1 second')
    sleep(10)
    print('task Process running for 11 second')


# create a process
p = Process(target=task)
# run the process
p.start()
print('Main thread after task process starts...')
sleep(2)
print('Main thread 2 seconds after task process starts...')
sleep(5)
print('Main thread waiting for the process after 4 seconds...')
# wait for the process to finish
p.join()