Since they were married, they moved in together and the factory was industrialized, it didn't have people working instead it had machines working. So this factory ran on manufacturing.
They had kids later on and loved each other very much. They had a very nice family and house. This was a miracle that she wasn't stuck with the curse, because barely anyone ever knew how to get rid of the curse.
Alex and Kayla lived a very paragon life with their 2 kids and huge house. The End
He tried to wake her up. The first thing he tried to do is figure out what the fume was. He realized that she got exposed to a large amount of the fume from the machine. The machine can spread a curse when used, it will affect one person very negatively and put them in a deep slumber.
He tried to wake her up with aid-kits he has for his factory for fumes such as this one. It doesn't work however, she's still breathing but not awake, still in slumber.
He tries one last thing, he kisses her and then she starts to twitch her eyes. She wakes up and is very confused. Alex is full of joy that she is back. He told her about what happened and she understood. Alex and Kayla had a connection ever since this curse was broken. They got married and Alex changed the way his factory worked.