Sarcoidosis since [**2746**].
 The patient has an autoimmune disease. 
(ROOT (NP (NP (NP (NN Sarcoidosis)) (PP (IN since) (NP (PRN (-LRB- -LSB-) (FRAG (SYM **) (QP (CD 2746)) (X (SYM **))) (-RRB- -RSB-))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (NP (DT an) (JJ autoimmune) (NN disease))) (. .)))
( ( Sarcoidosis ( since ( -LSB- ( ( ** ( 2746 ** ) ) -RSB- ) ) ) ) . )
( ( The patient ) ( ( has ( an ( autoimmune disease ) ) ) . ) )