sentence: Patricia goes to listen to Mary perform at the concert hall due to 
complete: Patricia being a teenager.

sentence: Derrick wanted to solidify the pact, but Lawrence was doubtful, so 
complete: Lawrence did their best to hear them out.

sentence: The person who designed the church won the architecture competition, rather than the one who designed the skyscraper, because the 
complete:
skyscraper was ugly.