People browsing at all the produce at a place of business.
More than one person spares a moment to look at the vegetables or fruits.
If people are browsing then this indicates there is more than one person, also browsing by definition means 'to look at' and 'vegetables or fruits' can be used as a more specific synonym for 'produce'.
exists e1 x1 x2 x4.(n_produce(x4) & a_topic(x1) & all x3.((x3 = x4) -> exists x5 x6.(at(e1,x3) & at(x3,x5) & of(x5,x6) & n_business(x6) & n_place(x5))) & Actor(e1,x2) & v_browse(e1) & (x1 = x2) & n_people(x1))
exists e1 p1 s1 s2 x1 x2 x3 x4 x5 x6.(n_vegetable(x6) & Topic(e1,p1) & exists e2.((at(e2,x6) | exists x7.(at(e2,x7) & n_fruit(x7))) & Actor(e2,x1) & v_look(e2)) & Theme(e1,x5) & Actor(e1,x3) & v_spare(e1) & n_moment(x5) & than(s2,x4) & card_eq_1(x4) & Theme(s2,x3) & a_more(s2) & n_person(x3) & than(s1,x2) & card_eq_1(x2) & Theme(s1,x1) & a_more(s1) & n_person(x1))