Answer:
I think in the first column you have to put "children who bring lunches.." and "the national.. "( the one that has citations). The rest goes to the other column
Expanation:
A shift in thought can be indicated by what is called an em dash. An em dash is used to set of an interruption that is closely relevant to
the sentence but is not grammatically part of it. These set of
interruptions can be found in a list, illustration, restatement, shift
in thought or tone, summary, or dramatic point.
Hope this helps, if you need anymore help or further explanation just let me know!! :)