Indian lady dancing in the middle.
An Indian lady performs a dance.
The Indian lady who is dancing in the middle could also be describe as a lady who performs a dance.
exists s1 x1 x2 x3.(n_middle(x3) & a_topic(x1) & in(x1,x3) & n_dancing(x1) & of(x1,x2) & n_lady(x2) & a_indian(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_dance(x2) & n_lady(x1) & a_indian(s1) & Theme(s1,x1))