Put template:

<VegBIEN>

        <next>parent_id</next>

        <path>

            <location>

                <parent_id><location><sourceaccessioncode>$PlotID</sourceaccessioncode></location></parent_id>

                <authorlocationcode>$QuadratID</authorlocationcode>

                <sublocationxposition>$StartX</sublocationxposition>

                <sublocationyposition>$StartY</sublocationyposition>

            </location>

        </path>

    </_simplifyPath>