code: def create_heroes():
      hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson")  # (1)!
      hero_2 = Hero(
          name="Spider-Boy", secret_name="Pedro Parqueador"
      )  # (2)!
      hero_3 = Hero(
          name="Rusty-Man", secret_name="Tommy Sharp", age=48
      )  # (3)!
  
      print("Before interacting with the database")  # (4)!
      print("Hero 1:", hero_1)  # (5)!
      print("Hero 2:", hero_2)  # (6)!
      print("Hero 3:", hero_3)  # (7)!
  
      with Session(engine) as session:  # (8)!
          session.add(hero_1)  # (9)!
          session.add(hero_2)  # (10)!
          session.add(hero_3)  # (11)!
  
          print("After adding to the session")  # (12)!
          print("Hero 1:", hero_1)  # (13)!
          print("Hero 2:", hero_2)  # (14)!
          print("Hero 3:", hero_3)  # (15)!
  
          session.commit()  # (16)!
  
          print("After committing the session")  # (17)!
          print("Hero 1:", hero_1)  # (18)!
          print("Hero 2:", hero_2)  # (19)!
          print("Hero 3:", hero_3)  # (20)!
  
          print("After committing the session, show IDs")  # (21)!
          print("Hero 1 ID:", hero_1.id)  # (22)!
          print("Hero 2 ID:", hero_2.id)  # (23)!
          print("Hero 3 ID:", hero_3.id)  # (24)!
  
          print("After committing the session, show names")  # (25)!
          print("Hero 1 name:", hero_1.name)  # (26)!
          print("Hero 2 name:", hero_2.name)  # (27)!
          print("Hero 3 name:", hero_3.name)  # (28)!
  
          session.refresh(hero_1)  # (29)!
          session.refresh(hero_2)  # (30)!
          session.refresh(hero_3)  # (31)!
  
          print("After refreshing the heroes")  # (32)!
          print("Hero 1:", hero_1)  # (33)!
          print("Hero 2:", hero_2)  # (34)!
          print("Hero 3:", hero_3)  # (35)!
      # (36)!
  
      print("After the session closes")  # (37)!
      print("Hero 1:", hero_1)  # (38)!
      print("Hero 2:", hero_2)  # (39)!
      print("Hero 3:", hero_3)
  
imports: from sqlmodel import Field, Session, SQLModel, create_engine
label_desc: Use image node_id 2 for calling a global function with example usage: create_heroes() without return types