(1) Until the 1990s , Burswood developed as two southernmost units -- Burswood Island and a separate part within the suburb of Victoria Park .
(2) Burswood developed as two southernmost entities-Burswood Island , and a separate part within the suburb of Victoria Park , until the 1990s .

Do these two sentences mean the same thing?

pick from the following. [-] no [-] yes
yes