When struggling to work on scaffolding in humid weather.
The person is very sweaty.
Just because a person is struggling in humid weather doesn't imply the person is very sweaty.
exists e1 p1 x1 x2.(when(x2,e1) & n_event(x2) & Topic(e1,p1) & Actor(e1,x1) & v_struggle(e1) & exists e2 s1 x3 x4.(in(e2,x4) & n_weather(x4) & a_humid(s1) & Theme(s1,x4) & on(e2,x3) & n_scaffolding(x3) & Actor(e2,x1) & v_work(e2)) & n_thing(x1))
exists s1 x1.(n_person(x1) & r_very(s1) & Theme(s1,x1) & a_sweaty(s1))