Answer:
<em>Building the house on the top of a hill, she became famous.</em>
Explanation:
The given sentences are two independent clauses that talk about a single noun/ pronoun (in this case). And to rewrite them, we need a change in the way the sentence is constructed, depending on what the requirement is.
With the need to start the sentence with "building", we can rewrite the given sentences as "building the house on the top of a hill, she became famous." This makes the first part a dependent clause, starting the sentence with a participial phrase and also a gerund "building", thus the need for a comma after "hill".
Thus, the new sentence will become
<em>Building the house on the top of a hill, she became famous.</em>
The conflict in the Bet by Anton P Chekhov is
between a banker and a young lawyer who enter into a disagreement at a party hosted by the banker. While the banker believes that capital punishment is more humane than life imprisonment, the lawyer claims that he would choose life imprisonment over a death sentence.