code: def parse_args():
      parser = argparse.ArgumentParser(
          description="BART Research motivation"
      )
      parser.add_argument(
          "datasets",
          metavar="datasets",
          type=str,
          nargs="+",
          help="datasets to run sim over",
      )
  
      args = parser.parse_args()
      return args
  
imports: import argparse
  import itertools
  import os
  from functools import partial
  import numpy
  import pandas
  import matplotlib.pyplot
  from matplotlib import cm
  from tqdm import tqdm
  from sklearn import model_selection, datasets
  from sklearn.metrics import mean_squared_error
  from imodels import get_clean_dataset
  from imodels.experimental.bartpy.model import Model
  from imodels.experimental.bartpy.tree import Tree
  from ..sklearnmodel import BART, SklearnModel
label_desc: Use image node_id 1 for calling a global function with example usage: parse_args() and returns: args