code: def pluck(obj, selector, default=None, skipmissing=True):
      
      if not selector:
          return obj
      if selector[0] != '[':
          selector = '.%s' % selector
      wrapped_obj = pluckable(obj, default=default, skipmissing=skipmissing, inplace=True)
      return eval("wrapped_obj%s.value" % selector)
docs: Alternative implementation of `plucks` that accepts more complex
      selectors. It's a wrapper around `pluckable`, so a `selector` can be any
      valid Python expression comprising attribute getters (``.attr``) and item
      getters (``[1, 4:8, "key"]``).
  
      Example:
  
          pluck(obj, "users[2:5, 10:15].name.first")
  
      equal to:
  
          pluckable(obj).users[2:5, 10:15].name.first.value