FitNesseForAppian 17.4 : Not able to handle/identify the below drop-down fields.

I am using FitNesseForAppian 17.4 version.

This looks complex  because, the FieldLable and the fieldValue are grouped together. So, if we click on the Label name or the field area, we can get the dropdown list, to select from.

Generally, we expect it like, FieldLabel :  SelectFieldFromDropDown.

Tried these codes

1.  |populate field | ASSET CLASS  | with | Agricultural|              => Not working
2. |populate field | ASSET CLASS | Any | with | Agricultural|    => Not working.

 Note: - Here Agricultural is one of the values present in the select dropbox.

For the first search field, what will be the syntax for the wiki code ? please advise. 

|populate field | [0] | with | SearchText |  => Tried this, but not working.

Can someone please help me to get this resolved.