Three young people planting flowers and covering the area with a tarp.
three people starting a new garden
Just because three people are planting flowers and covering the area with a tarp doesn't infer that they at starting anything or doing something new or making a new garden.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_area(x4) & Theme(e2,x4) & Actor(e2,x3) & v_cover(e2) & with(x4,x5) & n_tarp(x5) & n_people(x3) & a_young(s2) & Theme(s2,x3) & card_eq_3(x3) & Theme(e1,x2) & Actor(e1,x1) & v_plant(e1) & n_flower(x2) & n_people(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_start(e1) & n_garden(x3) & a_new(s1) & Theme(s1,x3) & (x1 = x2) & n_people(x1) & card_eq_3(x1))