Determine the literary device being used in the lines from the poem.
Drag and drop each item into the column it corresponds to. Order does not matter.
1.And a pain still throbs in the old, old scars
2.And the river flows like a stream of glass;
3.Till its blood is red on the cruel bars;
4.When he beats his bars and he would be free;
5.When his wing is bruised and his bosom sore,--
6.When the wind stirs soft through the springing grass,