il

1. he (third-person singular masculine subject pronoun for human subject)
2. it (third-person singular subject pronoun for grammatically masculine objects)
3. Impersonal subject; it

est

• Adj

  east

• Noun
• Verb

actuellement

1. currently
2. in actuality

dans

• Prep

  1. in, inside (enclosed in a physical space, a group, a state)
  2. to (indicates direction towards certain large subdivisions, see usage notes)
  3. in, within (a longer period of time)
  4. during
  5. out of, from
  6. in; in the works of
  7. (colloquial) Used in dans les (“about, around”)

• Noun

la

• Article

  the (definite article)

• Pron
• Noun

collection

collection

du

• Contraction

  Contraction of de + le (“of the”)

• Article

au

Contraction of à le (“to the, for the, at the”).