Sentence 1: Doug wanted to be with Nelson but he had a problem. 
 Sentence 3: Doug pleaded with Robyn for a divorce but she said no 
 Sentence 4:  Doug pleaded with Nelson to wait and asked him to be patient 
 Sentence 5:  Doug is now with Nelson because they killed Robyn 
 Given Sentence 2: They had just arrived at a hotel for the night.