[tag=DT] [tag=JJ] [lemma=period] [word=□]
[tag=DT] [tag=JJ] [lemma=period] [word=before]
Many companies investing money in Internet projects are too optimistic expecting a short period before seeing a return on their investments . He sprained the AC joint in his throwing shoulder in the first half , received a shot of Novocain at halftime and threw two incompletions in the third period before coach George Seifert took him out . Any animals found to be infected or which test positive for non-endemic or contagious pathogens with a potential impact on population levels , must be removed from the consignment , and the uninfected , negative remainder must be placed in strict quarantine for a suitable period before retest . " As of August 1997 , group health insurance plans may impose a preexisting-condition exclusion only when medical advice , diagnosis , care , or treatment was recommended or received within the 6-month period before enrollment . Campaign Finance : September marks the start of the 60-day period before an election when private citizens cannot criticize on TV or radio their representatives ' votes . The photographs of posters at the CAIN site were taken of individual posters on loan to CAIN for a short period before being returned to their original owners .