code: def __repr__(self):
      return f"<MLB {self.axis=}{chr(10)}{chr(10).join([f'{x.device} {x.st}' for x in self.lbs])}>"
  
imports: from __future__ import annotations
  from typing import Optional, Union, Any, Tuple, List
  import functools
  from tinygrad.helpers import all_same, dedup, round_up, DEBUG
  from tinygrad.dtype import DType
  from tinygrad.ops import BinaryOps, LoadOps, UnaryOps, TernaryOps, ReduceOps
  from tinygrad.lazy import LazyBuffer, create_schedule
  from tinygrad.shape.shapetracker import ShapeTracker, sint
label_desc: Use image node_id 3 for calling the MultiLazyBuffer obj's underlying member method code with example usage: obj.__repr__() and returns: str, self, chr, chr, str