Original sentence: 6 killed, dozens wounded by bomb at Haifa refinery, precipitating the Haifa oil refinery massacre
Edited sentence: 2 Arabs killed and 9 injured by shooting attack on cafe in Jaffa.20 Arabs killed by bomb at  Jaffa Gate.6 Arabs killed, dozens wounded by bomb at Haifa refinery, precipitating the Haifa oil refinery massacre.7 Arabs killed near Ras el Ain after selling cows in Tel Aviv.February 10, 1948.January 1, 1948.January 7, 1948.Palestine Post, Feb 13, 1948.Palestine Post, Jan 2, 1948.Palestine Post, Jan 9-10, 1948 Milstein, Vol II, p53