Jūmín men liánmíng qǐngyuàn, yāoqiú xiūjiàn gōngyuán.
The residents signed a joint petition requesting the construction of a park.
Tips
memory
请 means 'to request / to invite' and 愿 means 'wish / desire'. To petition is literally to 'request a wish' - you are asking an authority to grant your desire.
