After this work at ORGANIZATION@1 , PERSON@1 did research at LOCATION@1 -LRB- NUMBER@1 -RRB- and at the ORGANIZATION@2 , LOCATION@2 -LRB- 1986-Present -RRB- , before returning to LOCATION@3 while remaining on the faculty of the ORGANIZATION@2 .

After this work at ORGANIZATION@1 , PERSON@1 did research at LOCATION@1 -LRB- NUMBER@1 -RRB- and at the ORGANIZATION@2 , LOCATION@2 -LRB- NUMBER@2 -RRB- , before going back to LOCATION@3 .
