Synonym Graph Filter with synonyms file in Wordnet format not working

Question

I am using Solr 8.3 and trying to pass a synonym file in wordnet format, such as-

s(300880586,1,'augmented',s,1,0).

s(300880765,1,'enhanced',s,1,0).

s(300881030,1,'hyperbolic',s,1,2).

s(300881030,2,'inflated',s,1,1).

In the managed-schema file, I have configured the Synonym Graph Filter as-

  <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100" multiValued="true">
    <analyzer type="index">
      <tokenizer class="solr.StandardTokenizerFactory"/>
      <filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/>
      <filter class="solr.SynonymGraphFilterFactory" synonyms="wn_s.pl" format="wordnet" ignoreCase="true"/>
      <filter class="solr.FlattenGraphFilterFactory"/>
      <filter class="solr.LowerCaseFilterFactory"/>
    </analyzer>
    <analyzer type="query">
      <tokenizer class="solr.StandardTokenizerFactory"/>
      <filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/>
      <filter class="solr.SynonymGraphFilterFactory" synonyms="wn_s.pl" format="wordnet" expand="true" ignoreCase="true" />
      <filter class="solr.LowerCaseFilterFactory"/>
    </analyzer>
  </fieldType>

However, it did not work. Perhaps I might have missed some configuration or maybe some issue with format.

So I tried converting the file into Solr format, it works that way somehow.

I wanted to use the wordnet format only, so if anyone can help me understand the mistake I am making here, it would be helpful.