I

Pronome

  learned

Verbo

  a lot

  by

Conxunción subordinante

  studying

Verbo

  piano

Substantivo

  books

📚

Substantivo

  that

Pronome

  had

Verbo

  chord

Substantivo

  charts

Substantivo

.

I learned a lot by studying piano books that had chord charts.

I learned a lot by studying piano books that had chord charts.