RegEx: Capture relevant details and store into groups

We need someone to write a regular expression which will group all the relevant details between a series of curly bracies (e.g. the data between "{{"" and "}}") Example: {{ m/cat: horror | m/director: spielberg | m/name: the scariest movie ever | m/categoryid: 2838jc-83-283 | m/docid: 8382-83 | m/notes: probably the scariest movie I've ever seen }} {{ m/cat: action | m/director: bruckheimer | m/name: Action Packed Movie | m/categoryid: nc38382-413-1231283 | m/docid: 83JJF-838LC | m/notes: Awesome action flick }} {{ m/cat: drama | m/director: someone | m/name: Melodrama at its finest | m/categoryid: 838zl-11-837uz | m/docid: bb-82373 | m/notes: yawn. }} {{ m/name: Some random movie | m/notes: Awesome action flick }} {{ m/director: newdirector | m/name: Whats this movie | m/categoryid: 183zjl-11-837al }} {{ m/director: newbdir | m/categoryid: 12-xd }} All of the relevant details (which should be obvious) need to be captured if present. Details will be separated by a pipe.