How to use \n as a delimeter in dissect filter

Hi Sir,

Can I use this like as being shown in the screenshot.

         dissect {
            mapping => {
              "message" => "%{?winlog_header}

              %{winlog_subject}

              %{winlog_logon}

              %{winlog_impersonation}

              %{winlog_newlogon}

              %{winlog_process}

              %{winlog_network}

              %{winlog_authentication}"
              "winlog_subject" => "%{?subject_header}
              %{winlog_eventdata_SubjectUserSid}
              %{winlog_eventdata_SubjectUserName}
              %{winlog_eventdata_SubjectDomainName}
              %{winlog_eventdata_SubjectLogonId}"
              "winlog_logon" => "%{?winlog_logon_header}
              %{winlog_eventdata_LogonType}
              %{?winlog_eventdata_RestrictedAdminMode}
              %{?winlog_eventdata_VirtualAccount}
              %{?winlog_eventdata_ElevatedToken}"
              "winlog_newlogon" => "%{?newlogon_header}
              %{winlog_eventdata_TargetUserSid}
              %{winlog_eventdata_TargetUserName}
              %{winlog_eventdata_TargetDomainName}
              %{winlog_eventdata_TargetLogonId}
              %{winlog_eventdata_LinkedLogonID}
              %{?winlog_eventdata_NetworkAccountName}
              %{winlog_eventdata_NetworkAccountDomain}
              %{winlog_eventdata_TargetLogonGuid}"
              "winlog_process" => "%{?process_header}
              %{winlog_eventdata_ProcessId}
              %{winlog_eventdata_ProcessName}"
              "winlog_network" => "%{?network_header}
              %{?winlog_eventdata_WorkstationName}
              %{winlog_eventdata_IpAddress}
              %{winlog_eventdata_IpPort}"
            }
          }#end_dissect