code: def string_info_to_bytes(
      self, in_bytes, string, object_queue, parent_addr
  ):
      return self.bs_info_to_bytes(
          in_bytes,
          string,
          object_queue,
          parent_addr,
          FieldDescriptor.TYPE_STRING,
      )
  
imports: from google.protobuf.descriptor import FieldDescriptor
  from utils.util import mace_check
  import sys
  import struct
  import tempfile
label_desc: Use image node_id 7 for calling the ProtoConverter obj's underlying member method code with example usage: obj.string_info_to_bytes(in_bytes, string, object_queue, parent_addr) and returns: self