diff --git a/examples/parsing.py b/examples/parsing.py
index 3f070c470..bee8d1926 100644
--- a/examples/parsing.py
+++ b/examples/parsing.py
@@ -1,6 +1,7 @@
 """An example illustrating parser-based masking."""
 import math
 import time
+import urllib.request
 
 import torch
 from lark import Lark
@@ -26,23 +27,37 @@
     checkpoint, trust_remote_code=True, revision=revision
 ).to(device)
 
-input_text = "def "
+input_text = "SELECT "
 inputs = tokenizer.encode(input_text, return_tensors="pt").to(device)
 
 
+sql_grammar_url = "https://github.com/zbrookle/sql_to_ibis/raw/0e9226da42065940ce21439d490f9fcacadc7f92/sql_to_ibis/grammar/sql.lark"
+sql_grammar = "\n".join(
+    [line.decode("utf-8") for line in urllib.request.urlopen(sql_grammar_url)]
+)
+with open("sql_grammar.lark", "w") as f:
+    f.write(sql_grammar)
+
+sqlparser = Lark.open(
+    "sql_grammar.lark",
+    parser="lalr",
+)
+
+pyparser = Lark.open_from_package(
+    "lark",
+    "python.lark",
+    ["grammars"],
+    parser="lalr",
+    postlex=PartialPythonIndenter(),
+    start="file_input",
+)
+
+
 class ParserLogitsProcessor(LogitsProcessor):
     """Bias invalid token scores according to a running parse state."""
 
-    def __init__(self):
-        pyparser = Lark.open_from_package(
-            "lark",
-            "python.lark",
-            ["grammars"],
-            parser="lalr",
-            postlex=PartialPythonIndenter(),
-            start="file_input",
-        )
-        ip = pyparser.parse_interactive("")
+    def __init__(self, parser):
+        ip = parser.parse_interactive("")
         self.parser_state = ip.parser_state
         self.states_stack = [self.parser_state]
         self.token_seq = None
@@ -97,11 +112,13 @@ def __call__(
 
 set_seed(20399)
 
+parser = sqlparser
+
 outputs = model.generate(
     inputs,
     max_length=100,
     temperature=0.1,
-    logits_processor=LogitsProcessorList([ParserLogitsProcessor()]),
+    logits_processor=LogitsProcessorList([ParserLogitsProcessor(parser)]),
     renormalize_logits=True,
 )