common to both.py

@task
def print_one(it):
    print(it)

@task
def print_another(it):
    print(it)

how I wish it was.py

@task
def return_two() -> Tuple[str, int]
    return "nine", 6

@dag
def the_dag():

    # a, b == "nine", 6
    a, b = return_two()
    
    # dag structure is inferred
    print_one(a)
    print_another(b)

d = the_dag()

how it is.py

@task
def return_two() -> Dict[str, str]:
    return {"one": "nine", "another": 6}

@dag
def the_dag():

    # a is a dict
    a = return_two()
    
    # outputs must be referenced stringly
    b = print_one("{{ ti.xcom_pull(key='one') }}")
    c = print_another("{{ ti.xcom_pull(key='another') }}")

    # dag structure is explicit 
    a >> b
    a >> c

d = the_dag()