the food that had been laid out for the dead is thrown into a river or into the sea可去第二个into?

这是新二里的一句，可以去掉第二个into吗？谢谢

the food that had been laid out for the dead is thrown into a river or into the sea
人们便把为死者摆放的食品扔进河中或海里
去掉了介词 into就会变成：
这已为死者摆放的食品扔进河流或大海
取舍，由你自己定夺。

that 引导的定语从句 that had been laid out for the dead 为死者准备的 定语从句修饰the food. 为死者准备的食物被扔进河里。