After juliet's body is found, lord capulet says these lines from act iv of shakespeare's romeo and juliet: capulet: death is my son-in-law, death is my heir; my daughter he hath wedded: i will die, and leave him all; life, living, all is death's. how is the excerpt an example of dramatic irony? capulet does not know that his true son-in-law is romeo. capulet expresses his grief by personifying death. capulet is insulting paris who would have been his son-in-law. capulet does not know that juliet is actually alive.