Forms - Create new records in table within another table's form

I’ve tried using Cognito forms & Zapier to pull data into multiple tables within Airtable but it keeps joining the data into the first column of the second table.

I have two tables one for requests and one for environments. A request can have multiple environments, users can choose to add as many as needed. Each environment has multiple values (columns in the table) that need to be populated. The requests are tracked for submitter while the environments handle each of the sets of details.