The cause would be him walking out of the Research building and the effect would be him getting gooey white droppings on him
he is unwilling to be present because he doesn't want anyone to know he is in love with Emilia and he is gone at the weddings start and also later at a family reunion that Desdemona is present at
“Even though it was forbidden, Antigone decided to defy the state's law and give her brother a burial. Antigone was right to defy King Creon because she had the right to bury her brother and her brother deserved a respectful burial so they could honor their family. Every person deserves a respectful burial.”
I remember reading the story, but I wasn’t sure how to put it into words myself, so here’s a quote from dejaswiley.wordpress.com see if that helps.