People meditating in the bask of the sunlight as it shines over the mountains.
People talking and laughing in the moonlight.
One can't be in sunlight and moonlight simultaneously.
exists e1 p1 x1 x2 x3 x4 x5.(n_mountain(x5) & n_thing(x3) & n_sunlight(x4) & n_bask(x3) & a_topic(x1) & exists e2.(over(e2,x5) & Actor(e2,x3) & v_shine(e2)) & as(e1,p1) & in(e1,x3) & of(x3,x4) & Actor(e1,x2) & v_meditate(e1) & (x1 = x2) & n_people(x1))
exists e2 e1 x1 x2 x3.(n_moonlight(x2) & in(e2,x2) & Actor(e2,x3) & v_laugh(e2) & n_people(x3) & Theme(e1,x2) & Actor(e1,x1) & v_talk(e1) & n_people(x1))