[tlhIngan Hol] Two {-'e'}'s in a pronoun sentence.

If we write a sentence as "a is b" we need to place the {'e'} on b. So we need to write {b 'oH a'e'}. If we wanted to stress the b, could we place an {-'e'} there too ? Could we write {b'e' 'oH a'e'} ? And there is another thing too.. Lets say we write {b 'oHbogh a'e'}; and we want the b to be the subject of a larger sentence. Could we write {yadda yadda yadda b'e' 'oHbogh a'e'} ? But if we could indeed do something like this, wouldn't there be confusion with regards to which one of the two (a or b) is the subject ? qunnoq