original: ballan primary school was established on 8 january 1855 .
simplifications: 1 . ballan primary school was created on 8 january 1855 . ballan primary school was started on 8 january 1855 . the ballan primary school was established on 8th january 1855 the ballan first -lrb- or most important -rrb- school was established on 8 january 1855 . ballan primary school was started on 8 january 1855 . on january 8 in the year 1855 , ballan primary school was established ballan primary school was established on january 8 1855 . ballan primary school was set up on january 8 , 1855 .