Create object model diagram using excel

Hi ,

Attached excel sheet have two columns;Column A and B.

I want to create object model diagram for each data in the column A and B .And also I want to link Column A with B.

For example : Parent1 object should link with child1,child2 and child3 objects.

Attached is just a sample, I have 4000 rows in the actual document.

Please create the diagram in worksheet 2 or separately.