<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo UGwen Raverat wayeyilungu leNhlangano Yabadwebi Besihlahla i-SWE.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi UGwen Raverat wayeyilungu leNhlangano Yabadwebi Bamahlathi, eyayibamba umbukiso waminyaka yonke owawuhlanganisa imisebenzi yabanye abaculi abanjengoDavid Jones, uJohn Nash, uPaul Nash, uPaul Gauguin noClare Leighton SWE. 