30_a_hedgehog
According to the House of Commons Library, the principal reason for this prickly animal's decline is the loss of habitats.

%3 r_0030_0002__the_r_0030_0003__House the House r_0030_0005__Commons_r_0030_0006__Library Commons Library r_0030_0002__the_r_0030_0003__House->r_0030_0005__Commons_r_0030_0006__Library of r_0030_0008__the_r_0030_0010__reason the reason r_0030_0009__principal principal r_0030_0008__the_r_0030_0010__reason->r_0030_0009__principal [attrib] r_0030_0016__decline decline r_0030_0008__the_r_0030_0010__reason->r_0030_0016__decline for r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s this animal 's r_0030_0016__decline->r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s [gen] r_0030_0013__prickly prickly r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s->r_0030_0013__prickly [attrib] r_0030_0017__is is r_0030_0017__is->r_0030_0002__the_r_0030_0003__House According to [nim] r_0030_0017__is->r_0030_0008__the_r_0030_0010__reason [arg0] r_0030_0018__the_r_0030_0019__loss the loss r_0030_0017__is->r_0030_0018__the_r_0030_0019__loss [prd] r_0030_0021__habitats habitats r_0030_0018__the_r_0030_0019__loss->r_0030_0021__habitats of
arc(r_0030_0002__the_r_0030_0003__House, r_0030_0005__Commons_r_0030_0006__Library, r_0030_0004__of).
arc(r_0030_0008__the_r_0030_0010__reason, r_0030_0009__principal, attrib23).
arc(r_0030_0008__the_r_0030_0010__reason, r_0030_0016__decline, r_0030_0011__for).
arc(r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s, r_0030_0013__prickly, attrib35).
arc(r_0030_0016__decline, r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s, gen).
arc(r_0030_0017__is, r_0030_0002__the_r_0030_0003__House, r_0030_0001__According_to_nim5).
arc(r_0030_0017__is, r_0030_0008__the_r_0030_0010__reason, arg0).
arc(r_0030_0017__is, r_0030_0018__the_r_0030_0019__loss, prd).
arc(r_0030_0018__the_r_0030_0019__loss, r_0030_0021__habitats, r_0030_0020__of).



%3 r_0030_0002__the_r_0030_0003__House the House r_0030_0005__Commons_r_0030_0006__Library Commons Library r_0030_0002__the_r_0030_0003__House->r_0030_0005__Commons_r_0030_0006__Library of r_0030_0008__the_r_0030_0010__reason the reason r_0030_0009__principal principal r_0030_0008__the_r_0030_0010__reason->r_0030_0009__principal [attrib] r_0030_0016__decline decline r_0030_0008__the_r_0030_0010__reason->r_0030_0016__decline for r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s this animal 's r_0030_0016__decline->r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s [gen] r_0030_0013__prickly prickly r_0030_0012__this_r_0030_0014__animal_r_0030_0015___apos_s->r_0030_0013__prickly [attrib] r_0030_0017__is is r_0030_0017__is->r_0030_0002__the_r_0030_0003__House According to [nim] r_0030_0017__is->r_0030_0008__the_r_0030_0010__reason [arg0] r_0030_0018__the_r_0030_0019__loss the loss r_0030_0017__is->r_0030_0018__the_r_0030_0019__loss [prd] r_0030_0021__habitats habitats r_0030_0018__the_r_0030_0019__loss->r_0030_0021__habitats of
fof(formula,axiom,
    ? [R_30_17_IS,R_30_8_THE_REASON,R_30_9_PRINCIPAL,R_30_16_DECLINE,R_30_12_THIS_ANIMAL_APOS_S,R_30_13_PRICKLY,R_30_18_THE_LOSS,R_30_21_HABITATS,R_30_2_THE_HOUSE,R_30_5_COMMONS_LIBRARY] :
      ( principal(R_30_9_PRINCIPAL)
      & prickly(R_30_13_PRICKLY)
      & habitats(R_30_21_HABITATS)
      & commons_Library(R_30_5_COMMONS_LIBRARY)
      & is(R_30_17_IS,R_30_8_THE_REASON,R_30_18_THE_LOSS)
      & the_reason(R_30_8_THE_REASON)
      & attrib23(R_30_8_THE_REASON,R_30_9_PRINCIPAL)
      & for(R_30_8_THE_REASON,R_30_16_DECLINE)
      & decline(R_30_16_DECLINE)
      & gen(R_30_16_DECLINE,R_30_12_THIS_ANIMAL_APOS_S)
      & this_animal_apos_s(R_30_12_THIS_ANIMAL_APOS_S)
      & attrib35(R_30_12_THIS_ANIMAL_APOS_S,R_30_13_PRICKLY)
      & the_loss(R_30_18_THE_LOSS)
      & of(R_30_18_THE_LOSS,R_30_21_HABITATS)
      & according_to_nim5(R_30_17_IS,R_30_2_THE_HOUSE)
      & the_House(R_30_2_THE_HOUSE)
      & of(R_30_2_THE_HOUSE,R_30_5_COMMONS_LIBRARY) ) ).



n30_a_hedgehog n30_a_hedgehog_4 According_to n30_a_hedgehog_7 the n30_a_hedgehog_9 House n30_a_hedgehog_12 of n30_a_hedgehog_15 Commons n30_a_hedgehog_17 Library n30_a_hedgehog_19 , n30_a_hedgehog_22 the n30_a_hedgehog_25 principal n30_a_hedgehog_27 reason n30_a_hedgehog_30 for n30_a_hedgehog_34 this n30_a_hedgehog_37 prickly n30_a_hedgehog_39 animal n30_a_hedgehog_41 's n30_a_hedgehog_43 decline n30_a_hedgehog_45 is n30_a_hedgehog_48 the n30_a_hedgehog_50 loss n30_a_hedgehog_53 of n30_a_hedgehog_56 habitats n30_a_hedgehog_58 . n30_a_hedgehog_1 IP-MAT n30_a_hedgehog_2 PP-NIM n30_a_hedgehog_1->n30_a_hedgehog_2 n30_a_hedgehog_18 PUNC n30_a_hedgehog_1->n30_a_hedgehog_18 n30_a_hedgehog_20 NP-SBJ n30_a_hedgehog_1->n30_a_hedgehog_20 n30_a_hedgehog_44 BEP;_Ln_ n30_a_hedgehog_1->n30_a_hedgehog_44 n30_a_hedgehog_46 NP-PRD n30_a_hedgehog_1->n30_a_hedgehog_46 n30_a_hedgehog_57 PUNC n30_a_hedgehog_1->n30_a_hedgehog_57 n30_a_hedgehog_3 P-ROLE n30_a_hedgehog_2->n30_a_hedgehog_3 n30_a_hedgehog_5 NP n30_a_hedgehog_2->n30_a_hedgehog_5 n30_a_hedgehog_3->n30_a_hedgehog_4 n30_a_hedgehog_6 D n30_a_hedgehog_5->n30_a_hedgehog_6 n30_a_hedgehog_8 N n30_a_hedgehog_5->n30_a_hedgehog_8 n30_a_hedgehog_10 PP n30_a_hedgehog_5->n30_a_hedgehog_10 n30_a_hedgehog_6->n30_a_hedgehog_7 n30_a_hedgehog_8->n30_a_hedgehog_9 n30_a_hedgehog_11 P-ROLE n30_a_hedgehog_10->n30_a_hedgehog_11 n30_a_hedgehog_13 NP n30_a_hedgehog_10->n30_a_hedgehog_13 n30_a_hedgehog_11->n30_a_hedgehog_12 n30_a_hedgehog_14 NS n30_a_hedgehog_13->n30_a_hedgehog_14 n30_a_hedgehog_16 N n30_a_hedgehog_13->n30_a_hedgehog_16 n30_a_hedgehog_14->n30_a_hedgehog_15 n30_a_hedgehog_16->n30_a_hedgehog_17 n30_a_hedgehog_18->n30_a_hedgehog_19 n30_a_hedgehog_21 D n30_a_hedgehog_20->n30_a_hedgehog_21 n30_a_hedgehog_23 ADJP n30_a_hedgehog_20->n30_a_hedgehog_23 n30_a_hedgehog_26 N n30_a_hedgehog_20->n30_a_hedgehog_26 n30_a_hedgehog_28 PP n30_a_hedgehog_20->n30_a_hedgehog_28 n30_a_hedgehog_21->n30_a_hedgehog_22 n30_a_hedgehog_24 ADJ n30_a_hedgehog_23->n30_a_hedgehog_24 n30_a_hedgehog_24->n30_a_hedgehog_25 n30_a_hedgehog_26->n30_a_hedgehog_27 n30_a_hedgehog_29 P-ROLE n30_a_hedgehog_28->n30_a_hedgehog_29 n30_a_hedgehog_31 NP n30_a_hedgehog_28->n30_a_hedgehog_31 n30_a_hedgehog_29->n30_a_hedgehog_30 n30_a_hedgehog_32 NP-GEN n30_a_hedgehog_31->n30_a_hedgehog_32 n30_a_hedgehog_42 N n30_a_hedgehog_31->n30_a_hedgehog_42 n30_a_hedgehog_33 D n30_a_hedgehog_32->n30_a_hedgehog_33 n30_a_hedgehog_35 ADJP n30_a_hedgehog_32->n30_a_hedgehog_35 n30_a_hedgehog_38 N n30_a_hedgehog_32->n30_a_hedgehog_38 n30_a_hedgehog_40 GENM n30_a_hedgehog_32->n30_a_hedgehog_40 n30_a_hedgehog_33->n30_a_hedgehog_34 n30_a_hedgehog_36 ADJ n30_a_hedgehog_35->n30_a_hedgehog_36 n30_a_hedgehog_36->n30_a_hedgehog_37 n30_a_hedgehog_38->n30_a_hedgehog_39 n30_a_hedgehog_40->n30_a_hedgehog_41 n30_a_hedgehog_42->n30_a_hedgehog_43 n30_a_hedgehog_44->n30_a_hedgehog_45 n30_a_hedgehog_47 D n30_a_hedgehog_46->n30_a_hedgehog_47 n30_a_hedgehog_49 N n30_a_hedgehog_46->n30_a_hedgehog_49 n30_a_hedgehog_51 PP n30_a_hedgehog_46->n30_a_hedgehog_51 n30_a_hedgehog_47->n30_a_hedgehog_48 n30_a_hedgehog_49->n30_a_hedgehog_50 n30_a_hedgehog_52 P-ROLE n30_a_hedgehog_51->n30_a_hedgehog_52 n30_a_hedgehog_54 NP n30_a_hedgehog_51->n30_a_hedgehog_54 n30_a_hedgehog_52->n30_a_hedgehog_53 n30_a_hedgehog_55 NS n30_a_hedgehog_54->n30_a_hedgehog_55 n30_a_hedgehog_55->n30_a_hedgehog_56 n30_a_hedgehog_57->n30_a_hedgehog_58
( (IP-MAT (PP-NIM (P-ROLE According_to;{according_to})
                  (NP (D the;{the})
                      (N House;{house})
                      (PP (P-ROLE of;{of})
                          (NP (NS Commons;{common})
                              (N Library;{library})))))
          (PUNC ,)
          (NP-SBJ (D the;{the})
                  (ADJP (ADJ principal;{principal}))
                  (N reason;{reason})
                  (PP (P-ROLE for;{for})
                      (NP (NP-GEN (D this;{this})
                                  (ADJP (ADJ prickly;{prickly}))
                                  (N animal;{animal})
                                  (GENM <apos>s))
                          (N decline;{decline}))))
          (BEP;_Ln_ is;{be})
          (NP-PRD (D the;{the})
                  (N loss;{loss})
                  (PP (P-ROLE of;{of})
                      (NP (NS habitats;{habitat}))))
          (PUNC .))
  (ID 30_a_hedgehog;speaker=Colvile))