I am looking for some example python code to read an OPC DA item with an access path.  I have installed QuickOPC, python.net, my OPC DA server is running and accessible.  The sample I found looks like this and returns the error: No method matches given arguments for DAItemDescriptor..ctor: (<class 'str'>, <class 'str'>)import clr  # From pythonnet, allows access to .NET assemblies
import sys# Add reference to QuickOPC .NET assembly
# Adjust the path based on where QuickOPC is installed on your systemsys.path.append(r"C:\Program Files (x86)\OPC Labs QuickOPC 2023.2\Assemblies\net472")
clr.AddReference("OpcLabs.EasyOpcClassic")# Import QuickOPC namespaces
from OpcLabs.EasyOpc.DataAccess import EasyDAClient, DAItemDescriptordef read_opc_item():    # Create an instance of the EasyDAClient    client = EasyDAClient()    try:        # Define server, ItemID, and access path        server_name = "Matrikon.OPC.Simulation"  # Replace with your server's ProgID
        item_id = "Random.Int4"                  # Example ItemID (server-specific)
        access_path = "SimulatedData"            # Example access path (server-specific)        # Create a DAItemDescriptor with ItemID and access path
        item_descriptor = DAItemDescriptor(item_id, access_path)        # Read the item from the OPC server
        result = client.ReadItem("", server_name, item_descriptor)        # Check if the read was successful and display the result
        if result.Exception is None:
            print(f"Value: {result.Value}")            print(f"Timestamp: {result.Timestamp}")
            print(f"Quality: {result.Quality}")        else:            print(f"Error reading item: {result.Exception.Message}")
    except Exception as ex:        print(f"An error occurred: {str(ex)}")if __name__ == "__main__":    read_opc_item()