Lung nodule CT detection inference (in python)

[hari3100]

Hi,
First of all thank you for this amazing model monai and the actual creators of this model!!.
As I have came to know that this model can do amazing inference when used in 3D slicers .
I'm trying to create a python inference of this model. And Im facing a lot of issue.
Right from how to parse the config files , as when I tried it , the inferer file is giving me some issues .
And im even not sure how to proceed with the actual prediction part in python code.
I'm new to this model , i have used whole body ct segmentation model and it also had some similar looking config files , so I tried doing the same steps atleast till parsing the config file , but i couldn't do that fully either.

Im exactly not sure how the whole process should even be carried on or coded.
Do I need to have luna data to do the inference?....DO I need to have some other 3rd party files before running the inference, other than the files that I downloaded from monai while downloading the model?....
Im using lung CT scans , as dicom series in a folder.

Any help related to this or discussing and giving me some clarity would be greatly appreciated, My doubts can be very naive, thank you for your patience.

Maybe @Can-Zhao , @yiheng-wang-nv you both can help me👉👈 ?
Thank you.
I have uploaded the screenshot of what I have done till now , which most probably is a big pile of poo🙆‍♂️