diff --git a/src/main/kotlin/com/marvinelsen/willow/domain/Sentence.kt b/src/main/kotlin/com/marvinelsen/willow/domain/Sentence.kt
new file mode 100644
index 0000000..54cda7b
--- /dev/null
+++ b/src/main/kotlin/com/marvinelsen/willow/domain/Sentence.kt
@@ -0,0 +1,6 @@
+package com.marvinelsen.willow.domain
+
+data class Sentence(
+    val traditional: String,
+    val simplified: String,
+)
diff --git a/src/main/kotlin/com/marvinelsen/willow/tatoeba/TatoebaSentence.kt b/src/main/kotlin/com/marvinelsen/willow/tatoeba/TatoebaSentence.kt
deleted file mode 100644
index a11e7eb..0000000
--- a/src/main/kotlin/com/marvinelsen/willow/tatoeba/TatoebaSentence.kt
+++ /dev/null
@@ -1,3 +0,0 @@
-package com.marvinelsen.willow.tatoeba
-
-data class TatoebaSentence(val traditional: String)