text: Amelia: hello, i'd like to invite you to my bday :)
  Amelia: next friday, at 8
  Lucas: <file_gif>
  Poppy: I'll be there!
  Jack: i hope i'll make it
  Jack: i'll let you know tmrw, ok??
  Amelia: ok :)
target: Amelia invited Lucas, Poppy and Jack for her birthday next Friday at 8.00.