Citrix PowerShell Get Items Associated to User ID

I'm looking for a way to get files associated to an user ID that I've derived from a specific StorageZone for Citrix ShareFile.  At this point I've been able to get the list of user ID's but I'm having challenges finding any examples of getting the associated items to user ID.

I've plagiarized some code and have this so far:

Add-PSSnapIn ShareFile

$sfClient = Get-SfClient –Name "H:\unitedlex.sharefile.sfps"

$sfEmployees = Send-SFRequest -Client $sfClient -entity Accounts/Employees -expand "User,User/DefaultZone,User/Security"

$fileOutputEmployee =@()

foreach($sfEmployee in $sfEmployees) {
  $fileOutputEmployee += New-Object PSObject -Property @{'UserId'=$sfEmployee.User.Id; 'FullName'=$sfEmployee.User.FullName; 'Email'=$sfEmployee.User.Email; 'DefaultZoneId'=$sfEmployee.User.DefaultZone.Id; 'DefaultZoneName'=$sfEmployee.User.DefaultZone.Name; 'LastLoggedOn'=$sfEmployee.User.Security.LastAnyLogin}
}

$ShareFileUSEastEmployees = $fileOutputEmployee | where DefaultZoneName -Like "ShareFile US East"

$EmployeeID = foreach($ShareFileUSEastEmployee in $ShareFileUSEastEmployees) {
    Send-SfRequest -Client $sfClient -Entity Users -Id $ShareFileUSEastEmployee.UserId | Select Id
    }

Now that I've got the list of user ID's associated to a specific zone; how do I then get the items associated to the ID?