(S (S (NP (NP (BASENP (DT The) (NNS labs)) (PP (IN in) (BASENP (NNP Pirbright)))) (PRN (COMMA ,) (SBAR (WHADVP (WRB where)) (S (NP (CC both) (NP (BASENP (JJ private) (NN firm) (NNP Merial)) (CC and) (NP (DT the) (NP (JJ governmental) (NP (BASENP (NNP Institute)) (PP (IN for) (BASENP (NNP Animal) (NNP Health)))))))) (VP (VBP operate)))) (COMMA ,))) (VP (VBP have) (VP (VP (VBN been) (ADJP (JJ subject) (PP (TO to) (BASENP (JJ ongoing) (NNS investigations))))) (PP (IN since) (NP (BASENP (DT the) (NN discovery)) (PP (IN of) (NP (BASENP (DT a) (JJ new) (JJ foot-and-mouth) (NN outbreak)) (PP (IN on) (BASENP (NNP Friday)))))))))) (PERIOD .))