Build stuff into nodes! They may not do anything, but it's node-tastic!

src/main/java/net/minecraft/commands/tree/LiteralCommandNode.java

@@ -0,0 +1,13 @@
+package net.minecraft.commands.tree;
+
+public class LiteralCommandNode extends CommandNode {
+    private final String literal;
+
+    public LiteralCommandNode(String literal) {
+        this.literal = literal;
+    }
+
+    public String getLiteral() {
+        return literal;
+    }
+}