i need an example to explain this code $($ i need the example to be explained like this photo not just raw data$)$

This is the code below:

def input$\_$deadlines$()$:

deadlines $=[]$

while True:

user$\_$input $=$ input$("$Enter course name, week of submission the project, and submission day $($or 'exit' to stop$)$: $").$strip$()$

if user$\_$input.lower$()==$ "exit":

break

else:

course, week, day $=$ user$\_$input.split$()$

deadlines.append$(($course$.$capitalize$(),$ int$($week$),$ day$))$

return deadlines

def arrange$\_$deadlines$\_$naive$($deadlines$)$:

return sorted$($deadlines$,$ key$=$lambda x: x$[1$:$])$

if $\_\_$name$\_\_=="\_\_$main$\_\_"$:

deadlines $=$ input$\_$deadlines$()$

arranged$\_$deadlines $=$ arrange$\_$deadlines$\_$naive$($deadlines$)$

print$("$Arranged Deadlines $($Naive Approach$)$:$")$

for deadline in arranged$\_$deadlines:

print$($deadline$[0],$ deadline$[1],$ deadline$[2])$