+----------COMP_during:V-N---------+                                                              +------COMP_after:V_PASS-N------+       
                     +------COMP_in:V_PASS-N------+                        +--MOD_ATT:N-ADJ--+          +-----COMP_to:V-N-----+            |                              +---MOD_ATT:N-ADJ---+           |              +--MOD_ATT:N-ADJ-+       
        +SUBJ:V_PASS-+               +MOD_ATT:N-AD+               +MOD:ADJ-+        +MOD_ATT:+-SUBJ:V-N-+               +MOD_A+            |                     +MOD:ADJ-+         +MOD_ATT:N+SUBJ:V_PASS+              |       +MOD_ATT:+       
        |            |               |            |               |        |        |        |          |               |     |            |                     |        |         |         |           |              |       |        |       
Two promoters are involved in transcriptional initiation , the GENEXXX dependent upstream promoter contributes to the basal level during growth , whereas the GENEXXX dependent downstream promoter is induced after different stress conditions .
MOD:ADJ-N (dependent,GENEXXX)
COMP_in:V_PASS-N (involved,initiation)
COMP_after:V_PASS-N (induced,conditions)
COMP_during:V-N (contributes,growth)
MOD_ATT:N-ADJ (promoter,dependent)
MOD_ATT:N-ADJ (initiation,transcriptional)
SUBJ:V_PASS-N (involved,promoters)
COMP_to:V-N (contributes,level)
MOD_ATT:N-N (conditions,stress)
MOD_ATT:N-ADJ (promoter,downstream)
SUBJ:V_PASS-N (induced,promoter)
MOD_ATT:N-ADJ (promoter,upstream)
MOD_ATT:N-ADJ (promoter,dependent)
SUBJ:V-N (contributes,promoter)
MOD:ADJ-N (dependent,GENEXXX)
MOD_ATT:N-ADJ (level,basal)
MOD_ATT:N-ADJ (conditions,different)