Creating a network from Excel rows

Hi…

I have a excel sheet has “entity”, “key” and “fkey” columns. I need to make and display a network that links the entities. An example table is shown below.

| entity | key     | fkey    | desc    |
| tom    | iop.123 | iop.234 | sibling |
| tom    | iop.123 | iop.678 | spouse  |
| dick   | iop.234 | iop.678 | sibling |
| dick   | iop.234 | iop.123 | sibling |
| harry  | iop.345 | iop.456 | spouse  |
| harry  | iop.345 | iop.678 | spouse  |
| jane   | iop.456 | iop.345 | spouse  |
| mary   | iop.567 | iop.678 | partner |
| kate   | iop.678 | iop.234 | sibling |
| kate   | iop.678 | iop.345 | spouse  |
| kate   | iop.678 | iop.567 | partner |

Could anyone explain how to create the nodes from the “entity” column and then the network from the “key” and “fkey” columns and then display the network result.

Thanks.

tC/.