code: protected void processRelationships(final ParserData parserData) {
          // Process the level relationships
          for (final Map.Entry<String, List<Relationship>> entry : parserData.getLevelRelationships().entrySet()) {
              final String levelId = entry.getKey();
              final Level level = parserData.getLevels().get(levelId);
  
              assert level != null;
  
              for (final Relationship relationship : entry.getValue()) {
                  processRelationship(parserData, level, relationship);
              }
          }
  
          // Process the topic relationships
          for (final Map.Entry<String, List<Relationship>> entry : parserData.getTopicRelationships().entrySet()) {
              final String topicId = entry.getKey();
              final SpecTopic specTopic = parserData.getSpecTopics().get(topicId);
  
              assert specTopic != null;
  
              for (final Relationship relationship : entry.getValue()) {
                  processRelationship(parserData, specTopic, relationship);
              }
          }
      }
docs: Process the relationships without logging any errors.
  
  @param parserData