you are likely to find Performer in/at/on Party. Party is related to Gather. Gather is a type of Pull. Pull is a synonym of Attract. 
Stir is a synonym of Move. Move is a type of Decision. Decision is related to Judge. Judge is a synonym of Regard. 
Performer --AtLocation--> Party <--RelatedTo--> Gather --IsA--> Pull <--Synonym--> Attract 
Stir <--Synonym--> Move --IsA--> Decision <--RelatedTo--> Judge <--Synonym--> Regard 