20_a_driver_handbook
The force of a 60 mph crash is not just twice as great as a 30 mph crash , it 's four times as great !
arc(r_0020_0001__The_r_0020_0002__force,r_0020_0004__a_r_0020_0005__60_r_0020_0006__mph_r_0020_0007__crash,r_0020_0003__of).
arc(r_0020_0008__is,r_0020_0001__The_r_0020_0002__force,arg0).
arc(r_0020_0008__is,r_0020_0013__great,prd2).
arc(r_0020_0010__just_r_0020_0009__not,r_0020_0008__is,keep_scope).
arc(r_0020_0012__as,r_0020_0011__twice,qual).
arc(r_0020_0013__great,r_0020_0012__as,qual).
arc(r_0020_0013__great,r_0020_0015__a_r_0020_0016__30_r_0020_0017__mph_r_0020_0018__crash,r_0020_0014__as).
arc(r_0020_0021___apos_s,r_0020_0001__The_r_0020_0002__force,arg0).
arc(r_0020_0021___apos_s,r_0020_0025__great,prd2).
arc(r_0020_0024__as,r_0020_0022__four_r_0020_0023__times,modifier).
arc(r_0020_0025__great,r_0020_0024__as,qual).
arc(z_0020_1001,r_0020_0010__just_r_0020_0009__not,coord_conj1).
arc(z_0020_1001,r_0020_0021___apos_s,coord_conj2).
( (IP-MAT (ILYR (ILYR (NP-SBJ;{FORCE} (D The;{the})
(N force;{force})
(PP (P-ROLE of;{of})
(NP (D a;{a})
(NLYR (NUM 60)
(N mph;{mph}))
(N crash;{crash}))))
(BEP;~La is;{be})
(NEG not;{not})
(ADVP-MOD (ADV just;{just}))
(ADJP-PRD2 (ADVP (ADVP (ADV twice;{twice}))
(ADV as;{as}))
(ADJ great;{great})
(PP (P-ROLE as;{as})
(NP (D a;{a})
(NLYR (NUM 30)
(N mph;{mph}))
(N crash;{crash})))))
(PUNC ,)
(CONJP (ILYR (NP-SBJ;{FORCE} (PRO it;{it}))
(BEP;~La <apos>s;{be})
(ADJP-PRD2 (ADVP (NP (NUM four;{four})
(NS times;{time}))
(ADV as;{as}))
(ADJ great;{great})))))
(PUNC !))
(ID 20_a_driver_handbook))