arc(r_0075_0003__has_r_0075_0004__been_r_0075_0005__proven,r_0075_0001__Service,arg1).
arc(r_0075_0003__has_r_0075_0004__been_r_0075_0005__proven,r_0075_0007__years,arg0_r_0075_0006__by__lgs).
arc(r_0075_0007__years,r_0075_0011__experience,r_0075_0008__of).
arc(r_0075_0011__experience,r_0075_0009__data_r_0075_0010__processing,nlyr).
arc(z_0075_1012,r_0075_0001__Service,z_0075_1002).

( (FRAG (NP (N Service;{service})
            (IP-REL (NP-SBJ (RPRO that;{that}))
                    (HVP;~cat_Ve has;{have})
                    (IP-PPL-CAT (BEN;~cat_Ve_passive_ been;{be})
                                (IP-PPL-CAT (VVN;~Tn proven;{prove})
                                            (PP-LGS (P-ROLE by;{by})
                                                    (NP (NS years;{year})
                                                        (PP (P-ROLE of;{of})
                                                            (NP (NLYR (NS data;{data})
                                                                      (N processing;{processing}))
                                                                (N experience;{experience})))))))))
        (PUNC .))
  (ID 75_a_ibm_1401))