extract all named entity with label from text """ On 1 September 1973 upon its accession to the EEC, the UK became bound by the 
ECAA and the Brussels Protocol.  Consequently, where a Turkish national sought to 
reside in the UK to establish him/herself in business or to provide a service, the UK 
had to apply the domestic business provisions as contained in the Immigration Rules 
in force in 1973.  For after-entry applications, the Statement of Immigration Rules for 
Control after Entry (23 October 1973) (â€œHC510â€) sets out the substantive framework. 
"""