@workflow
def my_wf2(a: int, b: str) -> (int, str):
    tup = t1(a=a)
    d = t2(a=tup.c, b=b)
    return (tup.t1_int_output, d)
@workflow
def my_wf2(a: int, b: str) -> (int, str):
    tup = t1(a=a)
    d = t2(a=tup.c, b=b)
    return (tup.t1_int_output, d)