este

• Det

  this

• Pron
• Intj
• Noun

cuartel

1. quarters (military lodging)
2. barracks
3. military headquarters
4. quarter; mercy (as in, "to give quarter")

se

• Pron

  1. third person (also used for usted and ustedes) reflexive direct or indirect object oneself, himself, herself, itself, yourself; each other; one another
  2. used to convey the meaning of the English passive voice in the third person and with usted and ustedes

• Verb

construyó

third-person singular preterite indicative of construir

en

1. in, at, on
2. in (a time)
3. in (a language)
4. used after some verbs and translated by various prepositions in English
5. in (in various expressions)

la

• Article

  the

• Pron
• Noun

Plaza

a surname

de

• Noun

  The name of the Latin-script letter D/d.

• Prep