+------------------OBJ:V-N-----------------+                                                                                              
            |      +------------MOD_ATT:N-N------------+----------------------------MOD_POST:N-ADJ---------------------------+                        
            |      |          +------MOD_ATT:N-ADJ-----+--------------------OBJ:V-N--------------------+                     |                        
            |      |          |        +-MOD_ATT:N-ADJ-+          +-MOD_ATT:N-ADJ-+------SUBJ:V-N------+                     +--COMP:ADJ-N(in)--+     
            |      |          |        |      +MOD_ATT:+          |        +MOD_AT+COMP:N-N(in)+       +-OBJ:V-N-+MOD_P+     |          +MOD_ATT+     
            |      |          |        |      |        |          |        |      |            |       |         |     |     |          |       |     
 Mutant __NODE__ gene ( heterozygous null mutation missense heterozygous null mutation ) in __SP__ increases quantity of __NODE__ in __SP__ __NODE__ .
OBJ:V-N (__NODE__,missense)
MOD_ATT:N-N (missense,gene)
MOD_ATT:N-ADJ (missense,heterozygous)
MOD_ATT:N-ADJ (missense,null)
MOD_ATT:N-N (missense,mutation)
MOD_POST:N-ADJ (missense,__NODE__)
MOD_ATT:N-ADJ (mutation,heterozygous)
MOD_ATT:N-ADJ (mutation,null)
COMP:N-N(in) (mutation,__SP__)
OBJ:V-N (increase,missense)
SUBJ:V-N (increase,mutation)
OBJ:V-N (increase,quantity)
MOD_POST:N-ADJ (quantity,of)
COMP:ADJ-N(in) (__NODE__,__NODE__)
MOD_ATT:N-ADJ (__NODE__,__SP__)