Oracle WFR 11.1.1.9 to scan multiple PO from line items in Invoice

Hello Experts,

I need your help to determine if the following requirement is possible with WFR

I have an invoice with multiple information on the Line level within the description column of the table, the information are like

1. Order number

2. Delivery number

3.Container numbers

So first question is , if it is possible to extract these information and get them exported within the Line Items tag in the xml or how can we handle this scenario, these information are then later used by the downstream systems for matching.

I am attaching the invoice sample for reference.

Thanks in advance for help.