Having

Auxiliary

  heard

Verb

  that

Pronoun

,  the

Determiner

  boy

👦

Noun

  became

Verb

  even

Adverb

  more

Adverb

  interested

Adjective

  in

Adposition

  alchemy

Noun

.

Having heard that, the boy became even more interested in alchemy.

Having heard that, the boy became even more interested in alchemy.