se dedicó a

devoted himself/herself to

→ se
phrase Rare #38,633
devoted himself/herself to Reflexive form of dedicarse a. Used for spending time or effort on an activity, job, or person.
SP: Después de jubilarse, se dedicó a pintar paisajes.
EN: After retiring, she devoted herself to painting landscapes.

La enfermera ciega se dedicó a cuidar a los ancianos.

The blind nurse dedicated herself to caring for the elderly.

Ella se dedicó a las tareas del hogar.

She devoted herself to household chores.

Después de su retiro, Teresa se dedicó a cuidar a los huérfanos.

After her retirement, Teresa dedicated herself to caring for orphans.

Así la princesa se dedicó a hacer una noble dama de sí.

And so, the princess set about making a noble lady of herself.

— El cuento de la princesa Kaguya (2013)

Se dedicó a leer libros.

He devoted himself to reading books.

Ella se dedicó a él.

She devoted herself to him.