@article{r2021languageenvironments,
  title={Language Understanding for Field and Service Robots in a Priori Unknown Environments},
  author={Walter, M. R. AND Patki, S. AND Daniele, A. F. AND Fahnestock, E. AND Duvallet,
    F. AND Hemachandra, S. AND Oh, J. AND Stentz, A. AND Roy, N. AND Howard, T. M.},
  journal={Field Robotics},
  note={forthcoming},
  year={2021}
}