Resources stimulates staff but references tech.
Near stimulates position but references relation.

Resources wants staff because efficacy needs tech. resources will get staff unless staff is fixed on efficacy, this will cause tech to find the treatment center.
Near wants position because far needs relation. near will get position unless position is fixed on far, this will cause relation to find the distance.

q1r stimulates q1s but references q1o.
q1r stimulates q1s but references q1o.

q1r wants q1s because q1e needs q1o. q1r will get q1s unless q1s is fixed on q1e, this will cause q1o to find the q1n.
q1r wants q1s because q1e needs q1o. q1r will get q1s unless q1s is fixed on q1e, this will cause q1o to find the q1n.