code: def __init__(self, from_rule: str):
      self.from_rule: str = from_rule
      self.arcs: List[NFAArc] = []
  
imports: from typing import Optional, Iterator, Tuple, List
  from parso.python.tokenize import tokenize
  from parso.utils import parse_version_string
  from parso.python.token import PythonTokenTypes
label_desc: Use image node_id 1 to create a new NFAState object  with example: obj = NFAState(from_rule)