A young man with pink hair and an older man work to fix a vacuum cleaner.
A father and son are attempting to repair a broken vaccume.
Just because a man is young and he is working with an older man doesn't make the two father and son.
exists p1 s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & Topic(x4,p1) & exists e1 x6 x7.(Theme(e1,x6) & Actor(e1,x4) & v_fix(e1) & n_cleaner(x6) & of(x6,x7) & n_vacuum(x7)) & n_work(x4) & of(x4,x5) & n_man(x5) & r_more(s3) & a_older(s3) & Theme(s3,x4) & subset_of(x3,x2) & n_hair(x3) & a_pink(s2) & Theme(s2,x3) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3.(Topic(e1,p1) & Actor(e1,x1) & v_attempt(e1) & exists e2 s1 x4.(Theme(e2,x4) & Actor(e2,x1) & v_repair(e2) & n_vaccume(x4) & a_broken(s1) & Theme(s1,x4)) & n_son(x3) & n_father(x2) & subset_of(x3,x1) & subset_of(x2,x1))