c'est

1. it is (used to define the preceding word)
2. it is (used to introduce a focus)
3. this is

la

• Article

  the (definite article)

• Pron
• Noun

relégation

relegation

jusqu'en

jusque + en

promotion

1. promotion (career advancement)
2. promotion, advertising
3. special offer, discount, special, sale
4. school year, school or university yeargroup

de

• Prep

  1. of (expresses belonging)
  2. of (used to express property or association)
  3. from (used to indicate origin)
  4. of (indicates an amount)
  5. used attributively, often translated into English as a compound word
  6. from (used to indicate the start of a time or range)
  7. used after certain verbs before an infinitive, often translated into English as a gerund or an infinitive
  8. by (indicates the amount of change)

• Article
• Noun

ligue

• Noun

  league

• Verb