This demo just shows how the reaction network for the receptor complex simulation looks in SBML and as a moleculizer-state file.
Both the state dump and the SBML document are formatted in indented style to be easier to read; they should just show up as text documents in your web browser.
If your web browser fails to load the pages pointed to by the links below as ordinary text files, you may have to look at the files with xmloperator or a text editor.