Two men are in a room, one is sitting and molding pottery from clay and the other standing and gesturing toward the seated man.
The man is throwing pots while his teacher his talking to the other students about his work.
Sentence 1 refers to two men, a seated man and another actively engaging with the seated man. Sentence 2 refers to a room with multiple people; a man throwing pots, a teacher, and other students.
exists e3 p1 x1 x8 x9 x10.(n_gesture(x10) & -(x9 = x9) & n_standing(x9) & subset_of(x10,x8) & subset_of(x9,x8) & exists p2 x2.(in(x1,x2) & exists e1 e2 x3 x4 x5 x6 x7.(from(e2,x6) & subset_of(x8,x6) & toward(x8,x1) & subset_of(x7,x6) & n_clay(x7) & Theme(e2,x5) & Actor(e2,x4) & v_mold(e2) & n_pottery(x5) & n_thing(x4) & card_eq_1(x4) & Actor(e1,x3) & v_sit(e1) & n_thing(x3) & card_eq_1(x3)) & that(x2,p2) & n_room(x2)) & n_man(x1) & n_man(x1) & Theme(e3,x1) & v_seat(e3) & card_eq_2(x1))
exists e2 e1 x1 x2 x3 x4 x5 x6.(n_work(x6) & of(x6,x1) & n_male(x1) & n_male(x1) & -(x5 = x5) & n_student(x5) & n_his(x3) & of(x3,x4) & n_teacher(x4) & of(x3,x1) & n_man(x1) & for(e1,e2) & to(e2,x5) & about(x5,x6) & Actor(e2,x1) & v_talk(e2) & while(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_pot(x2))