unable to import main

[syamalapadala]

when I used the command:

from tsad import main

I am getting the below error

Traceback (most recent call last):

  File "/opt/conda/lib/python3.7/site-packages/IPython/core/interactiveshell.py", line 3319, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)

  File "<ipython-input-7-0c5c1305b56d>", line 1, in <module>
    from tsad import main

  File "/opt/conda/lib/python3.7/site-packages/tsad/main.py", line 12
    import .models.lstm as models
           ^
SyntaxError: invalid syntax

kindly suggest me on resolving this issue.