Brightly dressed men doing acrobatics on a log.
Straight from Russia, these circus performers put on a performance of dexterity and agility for the appreciative crowd.
Not all men are from Russia.  Not all men are circus performers.  Doing acrobatics does not imply a performance for a appreciative crowd.
exists e1 e2 x1 x2 x3 x4.(a_topic(x1) & on(e2,x4) & n_log(x4) & Theme(e2,x3) & Actor(e2,x2) & v_do(e2) & n_acrobatics(x3) & (x1 = x2) & n_man(x1) & Theme(e1,x1) & v_dress(e1) & r_brightly(x1))
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(n_crowd(x8) & a_appreciative(s3) & Theme(s3,x8) & n_performer(x2) & a_circus(s2) & Theme(s2,x2) & ne_geo_russia(x1) & ne_tim_straight(s1) & a_topic(s1) & from(s1,x1) & rel(x1,x2) & for(e1,x8) & on(e1,x4) & of(x4,x5) & n_agility(x7) & n_dexterity(x6) & subset_of(x7,x5) & subset_of(x6,x5) & n_performance(x4) & Theme(e1,x3) & v_put(e1) & (x2 = x3))