code: def forward(
      self, image: Tensor, target: Optional[Dict[str, Tensor]] = None
  ) -> Tuple[Tensor, Optional[Dict[str, Tensor]]]:
      image = F.pil_to_tensor(image)
      return image, target
  
imports: from typing import List, Tuple, Dict, Optional
  import torch
  import torchvision
  from torch import nn, Tensor
  from torchvision.transforms import functional
  from torchvision.transforms import transforms
label_desc: Use image node_id 1 for calling the PILToTensor obj's underlying member method code with example usage: obj.forward(image, target) and returns: image,  target