Sentence:  During the following week , six tons of hay belonging to one rancher were burned ; some <WSD>buildings</WSD> , farm tools , two horses , plows , and hay owned by Bonito Lavato , a friendly interpreter for the company , and Pedro Chavez ' hay were stolen or destroyed ; and a store was broken into and robbed . 
Meaning of the word marked with <WSD> tags:  a structure that has a roof and walls and stands more or less permanently in one place