lo que le ocurrió a

what happened to

→ lo
phrase Rare #45,596
what happened to Used to talk about an event or situation that affected someone or something.
SP: No sé lo que le ocurrió a mi teléfono.
EN: I don't know what happened to my phone.

Por tanto, he escrito un informe de lo que le ocurrió a tu información.

Therefore, I have written a report of what happened to your information.

Alguien le tiene que decir a Tom lo que le ocurrió a Mary.

Someone has to tell Tom what happened to Mary.

Mira lo que le ocurrió a él.

Look what happened to him.

Ya viste lo que le ocurrió a Yuan Shiqing.

You saw what happened to Yuan Shiqing.

— Adiós a mi concubina (1993)