private void fillAllRoles(TheaterPlay play) {
		for (Act act : play.getActs()) {
			for (Scene scene : act.getScenes()) {
				Role allRole = scene.getAllRole();
				if (allRole != null) {
					allRole.setPseudoRole(true);
					for (Paragraph paragraph : scene.getParagraphs()) {
						if (paragraph instanceof Passage) {
							Passage curPassage = (Passage) paragraph;
							Role passageRole = curPassage.getRole();
							if (!allRole.getAssigendRoles().contains(passageRole) && passageRole != allRole) {
								allRole.assignRole(passageRole);
							}
						}
					}
				}
			}
		}
	}