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

effectue

1. inflection of effectuer:
2. inflection of effectuer:

sa

his, her, its, their, one's

carrière

1. racecourse
2. career

durant

• Prep

  during, while

• Postp
• Verb