#FitNesseForAppian How to get text of link and store it in a variable?

Hello,

We are writing some FitNesse scripts for our implementation and we have a scenario wherein, there's a gridview on a record, in the grid, on first column there's a link to summary dashboard of the record which is basically a number, now we want to read that number and store it in a variable as we want to populate that number somewhere else in a text field. We tried following - 

 $OurVar= | get grid | [1] | column | [4] | row | [1] | value |

However it throws Unrecognized element error on execution.

Any suggestions?

Thanks & Best Regards,

Utkarsh