code: def main():
      train, dev, test = convert_starlang.main(
          conversion=read_tree, log=False
      )
  
imports: import re
  from stanza.models.constituency import tree_reader
  import stanza.utils.datasets.constituency.convert_starlang
label_desc: Use image node_id 3 for calling a global function with example usage: main() without return types