question: If a man in a hat is riding on the seat of a leftward-facing four-wheeled wagon pulled by one small black pony.
#1 return man 
#2 return hat 
#3 return #1 in  #2 
#4 return wagon 
#5 return #4 that is leftward-facing 
#6 return #5 that is four-wheeled 
#7 return ponies 
#8 return #7 that are small 
#9 return #8 that are black 
#10 return #6 pulled by #9 
#11 return number of  #9 for each  #10 
#12 return #10 where  #11 is equal to  one 
#13 return seat of #12 
#14 return if  #3 is riding on #13