code: def trailing_comma():
      mapping = {
          A: 0.25 * (10.0 / 12),
          B: 0.1 * (10.0 / 12),
          C: 0.1 * (10.0 / 12),
          D: 0.1 * (10.0 / 12),
      }
  
imports: import asyncio
  import sys
  from third_party import X, Y, Z
  from library import some_connection, some_decorator
  import asyncio
  import sys
  from third_party import X, Y, Z
  from library import some_connection, some_decorator
label_desc: Use image node_id 8 for calling a global function with example usage: trailing_comma() without return types