I am using coldfusion's imageGetIPTCMetadata() function to get the iptc keywords. 

I used Photomechanics to insert some keywords in a hierarchical fashion like this 

```
Personnel   |   Appointments   |   Assistant Chief of General Staff (ACGS), Personnel  |  Ranks  |  Royal Marine  |  Colour Sergeant (CSgt), Personnel | Ranks | Royal Navy | Chief Petty Officer (CPO), Personnel|Ranks|Army|Field Marshall (Fd Marshall) (FM)

```

But after I call the method in my CFC I get this - 

How can I get the keywords with a delimeter or something so that I can reuse them in my code.

![enter image description here](https://i.stack.imgur.com/Tiy4o.png)