Question: Who is the  {taxon} for {parent taxon} of {fly agaric}
Paraphrase: Who is the {taxon} for {parent taxon} of {fly agari
SPARQL (Wikidata):  select distinct ?obj where { wd:Q131227 wdt:P171 ?obj . ?obj wdt:P31 wd:Q16521 } 
Answer: Amanita