story: Francisco hadn't seen his mother in Years. He saved up money diligently for the flight to her home in Iowa. Finally the day had come for Francisco to fly to Iowa. He and his mother were very happy to see each other. Francisco promised he would never wait so long to see her again.
 selected sentence: Finally the day had come for Francisco to fly to Iowa.
Francisco flies home to to see his mother >Causes/Enables> His mother visits with his mother