code: def parse_miss_cann(node, m, c):
      
      if node[2]:
          m1 = node[0]
          m2 = m-node[0]
          c1 = node[1]
          c2 = c-node[1]
      else:
          m1=m-node[0]
          m2=node[0]
          c1=c-node[1]
          c2=node[1]
      
      return m1, c1, m2, c2
docs: extracts names from the node to get 
      counts of miss + cann on both sides