sentence: Katrina was paid good money by Samantha in  winemaking business, since 
complete: Katrina labored in the vineyard .

sentence: Mary wanted to ease Rachel's pain, so 
complete: Mary asked to apply some pain medication to the area.

sentence: The sight of blood made Erin faint, but not Samantha, which is why 
complete:
Erin could never become a nurse.