Conversation so far:
Did Bert Bell teach at Penn?
Bell entered Penn in the fall of 1914.
What did he coach or teach?
as an English major and joined Phi Kappa Sigma.
How long did he teach?
CANNOTANSWER.
Did he have any scandals while teaching?
his aversion to attending classes forced him to withdraw from Penn without a degree in early 1920.
What did he to after teaching?
for bravery from General John J.
Pershing, and Bell was promoted to first sergeant.
How long was he enlisted?
in March 1919.
What branch?
US Army.
Anything intresting about his time at Penn?
Prior to Penn's 1916 season, his mother died while he was en route to her bedside.

Question: how did this affect him?
Self-contained rewrite: how did Bert Bell's mother dying while he was en route to her bedside affect him?