Unexpected match of Structures

This Structure:

```
var $t = _;

draw = function() {
// You can add whatever code you want here, it still passes
var s = "My cat is fluffy";
};
```

matches true to:

```
// For loop has to be before draw
for (var x = 0; x < 1; x++) {
var a = 0; // This line is not necessary on the demo
}

// Var is required here
var draw = function() {

};
```

The problem is present in both KA and the demo.

Reproduce the two Structure snippets in both KA and the demo, where the first currently matches the second. Trace the matching behavior and verify that these structurally different snippets no longer match in either context; the issue provides no file or test path to start from.

Written by the indexing model from the issue text.