How to extract columns from PowerShell

Hello,

I am new to the PowerShell programming.  I want to extract AD information by providing an input <g class="gr_ gr_127 gr-alert gr_spell gr_run_anim ContextualSpelling ins-del multiReplace" data-gr-id="127" id="127">csv</g> file with user's first and last name.  I don't know how to extract the first and last name column into two different variables for PowerShell to query AD by GiveName and Surname.  

Below is the Powershell script which I wrote.  Where FirstName and LastName should come from the <g class="gr_ gr_997 gr-alert gr_spell gr_run_anim ContextualSpelling ins-del multiReplace" data-gr-id="997" id="997">adtest</g>.<g class="gr_ gr_1010 gr-alert gr_spell gr_run_anim ContextualSpelling ins-del multiReplace" data-gr-id="1010" id="1010">csv</g> input rows.  

Any suggestion?

adtest.csv file:

Brandon Ho

Jerry Smith

Import-Module ActiveDirectory

$aResults = @()
$List = Get-Content "C:\Temp\adtest.csv"

ForEach($Item in $List){
    $Item = $Item.Trim()
    $User = Get-ADUser -Filter {GiveName -like 'FirstName' -and Surname -like 'LastName'} -Properties SamAccountName, UserPrincipalName

    $hItemDetails = New-Object -TypeName psobject -Property @{
        DisplayName = $Item
        LoginID     = $User.SamAccountName
        Email       = $User.UserPrincipalName
    }

    $aResults += $hItemDetails
}
$aResults | Export-CSV "C:\Temp\Results.csv"