How to set coordinates for cropping
In line:
img2 = img.crop((0, 0, 201, 335))
the first two numbers define the upper left coordinates of the output (x, y), and the last two numbers determine the lower right coordinates of the output.
Image cropping
To crop the image as you show, I found the following coordinates: top-left: (200, 330) and right-bottom: (730, 606) . Subsequently, I cropped your image with:
img2 = img.crop((200, 330, 730, 606))

with the result:

source share