input: from typing import List, Dict
  
  
  def print_grade_table(students: List[Dict[str, any]]):
      """
      Given a list of students (each student being a dictionary with keys 'name' and 'grade'),
      print a formatted table of grades.
      
      Example:
      
      >>> print_grade_table([{'name': "John", 'grade': 92}, {'name': "Alice", 'grade': 95}, {'name': "Bob", 'grade': 87}])
      Name         Grade
      ------------------
      John         92
      Alice        95
      Bob          87
      """
output:     print("Name         Grade")
      print("------------------")
      for student in students:
          print(f"{student['name']:<12}{student['grade']}")