Which offense involves breaking and entering a structure with the intent to commit a crime?

The offense described in the question is defined as burglary. Burglary specifically involves unlawfully entering a building or other structure with the intent to commit a crime inside, which may be theft or another offense. The essence of burglary lies in both the act of breaking and entering and the intention to commit a crime upon entry, distinguishing it from other offenses that may involve unlawful entry.

Larceny, trespassing, and theft do not capture the full scope of what constitutes burglary. Larceny specifically refers to the wrongful taking and carrying away of someone else's personal property without consent, while theft is a broader term that encompasses various illegal acts involving property, including larceny. Trespassing denotes entering someone else's property without permission but does not inherently involve the intent to commit a further crime within the structure. Therefore, the definition of burglary encompasses the elements presented in the question accurately.