The relationship goes in both directions. Spatial processes give rise to spatial patterns, which can be observed, whereas spatial processes themselves usually cannot; and spatial patterns create...
if someone has a 'relationship' with a person then they are sort of what you could call emotionally binded to them. like boyfriends and girlfriends, fiances or husband and wife.
if you mean on facebook, just go to your profile, go to the info bar, press edit, and look to the left where it says relationships, and press it, then at the very top it should be where it says what...