{HEAD ~ The invention} further envisages {TAIL ~ a method} of treatment of systemic lupus erythematosus  
envisages
{ HEAD ~ The invention } further envisages { TAIL ~ a method } of treatment of systemic lupus erythematosus
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH