The sentence “Everyone loves someone” can actually be read in two ways. Here is an illustration
The one on the left is “For every person, there exists a person that he loves.” In FOL, this reads ∀x ∃y Loves(x,y).
The one on the right reads “There exists a person x such that x is loved by everyone.” In FOL it looks like this ∃x ∀y Loves(y,x).
Aren’t ambiguous sentences fun?