Read the passage from Act V of Hamlet.
Laertes: Must there no more be done?
First Priest: No more be done:
We should profane the service of the dead,
To sing a requiem, and such rest to her
As to peace-parted souls.
Laertes: Lay her i' the earth;
And from her fair and unpolluted flesh
May violets spring! I tell thee, churlish priest,
A ministering angel shall my sister be,
When thou liest howling.
How do the themes in the passage interact?