code: def get_slots(slot_line, utterance, slot_dict):
      """
      Formats slot labels for an utterance. Ensures the multiword
      slot labels are grouped together. For example the words
      'birthday party' should be grouped together under the
      same event_name label like event_name(birthday party)
      instead of event_name(birthday), event_name(party).
  
      """
      # Get slots and their labels
      utterance_words = utterance.split()
      slots_and_labels = []
      prev_slot_label = "O"
      prev_word_idx = 0
      current_word = ""
  
      if len(utterance_words) != len(slot_line):
          slot_line = slot_line[1:]
  
      for word_idx, slot_label_idx in enumerate(slot_line):
          word = utterance_words[word_idx]
          slot_label = slot_dict[int(slot_label_idx)].strip()
  
          # Only care about words with labels
          if slot_label != "O":
              # Keep multiword answers together
              if (
                  prev_slot_label == slot_label
                  and prev_word_idx == word_idx - 1
              ):
                  current_word += " " + word
  
              # Previous answer has ended and a new one is starting
              else:
                  if current_word != "":
                      slots_and_labels.append(
                          f"{prev_slot_label}({current_word})"
                      )
                  current_word = word
  
              prev_word_idx = word_idx
              prev_slot_label = slot_label.strip()
  
      # Add last labeled word to list of slots and labels if the utterance is over
      if current_word != "" and prev_slot_label != "O":
          slots_and_labels.append(f"{prev_slot_label}({current_word})")
  
      # Format slot labels
      if not slots_and_labels:
          slot_labels = "None"
      else:
          slot_labels = ", ".join(slots_and_labels)
  
      return slot_labels
  
imports: import argparse
  import json
  import random
  from assistant_utils import process_assistant
  from tqdm import tqdm
label_desc: Use image node_id 3 for calling a global function with example usage: get_slots(slot_line, utterance, slot_dict) and returns: slot_labels