code: def box_contained(box1, box2):
      # Box1 inside box2
      return (
          box1[0] > box2[0]
          and box1[1] > box2[1]
          and box1[2] < box2[2]
          and box1[3] < box2[3]
      )
  
file_path: pdf-to-markdown/marker/bbox.py
imports: import fitz
label_desc: Use image node_id 6 for calling a global function with example usage: box_contained(box1, box2) and returns: unknown