The elements that make up the sentence are called the element of the sentence in linguistics. The main element of the sentence is the predicate. The predicate is a sentence because it expresses a judgment by itself. Apart from the predicate, the sentence also has other elements such as subject, object, place complement, adverb and non-sentence elements. These are elements that help a sentence to be understood more clearly. In this study, Ömer Seyfettin's story named "Only Efe" was examined in terms of sentence elements. The story text analyzed in our research was evaluated according to the definition and classification of the sentence elements of Muharrem Ergin. The research was created with the document analysis method using the case pattern model, which is one of the qualitative research methods. Obtained results are shown in tables and comments and evaluations are made. Keywords: Sentence item, Lonely Efe, Analysis, Omer Seyfettin, Syntax