Three younger heavyset ladies, dressed nicely in warm weather clothing adjusting themselves while walking down a sidewalk with palm trees in the background and two younger men following several feet behind.
The men are walking in front of the woman, and are wearing winter jackets
The people are either dressed for warm weather or wearing winter jackets.  People do not wear winter jackets when dressing for warm weather.
exists e4 e2 e3 e1 s1 s2 s3 s4 s5 s6 s7 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12.(n_background(x10) & n_group(x6) & a_behind(s7) & Manner(e4,s7) & Theme(e4,x12) & Actor(e4,x11) & v_follow(e4) & n_foot(x12) & a_several(s6) & Theme(s6,x12) & n_man(x11) & r_more(s5) & a_younger(s5) & Theme(s5,x11) & card_eq_2(x11) & while(e2,e3) & with(e3,x8) & in(x8,x10) & n_tree(x8) & of(x8,x9) & n_palm(x9) & a_down(s4) & Manner(e3,s4) & Theme(e3,x7) & Actor(e3,x1) & v_walk(e3) & n_sidewalk(x7) & Theme(e2,x6) & Actor(e2,x1) & v_adjust(e2) & in(e1,x4) & n_clothing(x4) & of(x4,x5) & n_weather(x5) & a_warm(s3) & Theme(s3,x4) & a_nicely(s2) & Manner(e1,s2) & Theme(e1,x3) & v_dress(e1) & (x1 = x3) & n_lady(x1) & of(x1,x2) & n_heavyset(x2) & r_more(s1) & a_younger(s1) & Theme(s1,x1) & card_eq_3(x1))
exists e1 e2 x1 x2 x3 x4 x5.(n_man(x1) & n_woman(x3) & Theme(e2,x4) & Actor(e2,x1) & v_wear(e2) & n_jacket(x4) & of(x4,x5) & n_winter(x5) & in(e1,x2) & of(x2,x3) & n_front(x2) & Actor(e1,x1) & v_walk(e1))