Dative clitics (lhe, me, te, nos, vos) that express inalienable possession, kinship, friendship or professional relationship, locative objects, and more generally parts of a whole are annotated as NPs coindexed with an NP-GEN null category (*) in the final position of an NP.

(IP-MAT (NP-SBJ (D-UM-F Uma)
                (N mordidela)
                (PP (P @de)
                    (NP  (DEM @aquilo))))
        (VB-P-3S @limpa)
        (NP-1 (CL @lhe))
        (ADVP (ADV logo))
        (NP-ACC  (D-UM um)
                 (N pedaço)
                 (PP  (P de)
                      (NP (N carne)))
                 (NP-GEN *-1))                ☜ inalienable possession
        (. .))
(CORDIAL-SIN; ID VPA31)

[...]
(IP-SUB (NP-SBJ *pro*)
        [...]
        (VB-D contraiu)
        (PP (P de)
            (NP (ADJ puro) (N sentimento)))
        (NP-ACC (D-UM-F uma)
	        (N doença)
	        (, ,)
	        (CP-REL (WNP-4 (WPRO$ cuja) (N violência))
		        (IP-SUB (NP-SBJ *T*-4)
			(PP (P com)
			    (NP (ADJ-G grande)
				(N mágoa)
				(PP (P de)
				    (NP (Q-P todos)))))
			(NP-3 (CL lhe))
			(VB-D tirou)
			(NP-ACC (D-F a)
				(N vida)
				(NP-GEN *-3)))))))    ☜ inalienable possession
  (. .))
  (TYCHO BRAHE; ID B_001_PSD,99.792))
( (IP-IMP-PRG (DS –)
	      (ADVP (ADV Agora))
	      (NP-1 (CL lhes))
	      (HV-SP haja)
	      (NP-SBJ (NPR Deos))
	      (NP-ACC (N merçe)
		      (PP (P de@)
			  (NP (D-F-P @as)
                              (N-P almas)
                              (NP-GEN *-1))))                     ☜ inalienable possession
	      (. !))
(WOCHWEL; ID JAR88,.112))
( (IP-MAT (NP-SBJ (D O)
		  (N leitor)
		  (ADJP (ADJ urbano)))
	  (ADVP (ADV mal))
	  (VB-P imagina)
	  (CP-QUE (WADVP-2 (WADV como))
		  (IP-SUB (ADVP *T*-2)
			  (SR-P são)
			  (NP-SBJ (D-P estes)
				  (N-P pais)
				  (CONJP (CONJ e)
					 (NX (N-P maridos) (ADJ-G-P rurais))))
			  (CP-ADV (C quando)
				  (IP-SUB (NP-1 (CL lhes))
					  (VB-P morrem)
					  (NP-SBJ (NP (D-F-P as)
						      (N-P filhas)
						      (NP-GEN *-1))                                    ☜ kinship
						  (CONJP (CONJ ou)
							 (NP (D-F-P as)
							     (N-P mulheres)
							     (NP-GEN *-1))))))))       ☜ kinship
	  (. .))
    (TYCHO BRAHE; ID B_005_PSD,10.257))

( (IP-MAT (NP-SBJ (NPR Deus))
	  (VB-R descobrirá)
	  (NP-ACC (D-F a) (N verdade))
	  (CP-ADV (C pois)
		  (IP-SUB (NP-SBJ (PRO ela))
			  (NP-1 (CL lhe))
			  (SR-P é)
			  (NP-ACC (PRO$-F sua)
				  (N filha)
				  (NP-GEN *-1))))                    ☜ kinship
	  (. .))
  (POST SCRIPTUM; ID CARDS0134,.10))

( (IP-MAT (CONJ e)
	  (NP-SBJ *pro*)
	  (ADVP (ADV antes)
		(CP-ADV (C que)
			(IP-SUB (NP-SBJ *pro*)
				(PP (P n@)
				    (NP (PRO @ele)))
				(NP-ACC (CL se))
				(VB-SD metesse))))
	  (, ,)
	  (VB-D acodiu)
	  (PP (P com)
	      (NP (Q-F muita) (N presteza)))
	  (PP (P a)
	      (IP-INF (VB tomar@)
		      (NP-1 (CL @lhe))
		      (NP-ACC (D-F a)
			      (N dianteira)
			      (NP-GEN *-1))))                             ☜ locative object
	  (. .))
  (TYCHO BRAHE; ID G_008,31.549))

In all other cases, dative clitics are labelled NP-DAT under IP.

(IP-MAT (NP-SBJ (D o) (N ladrão))
        (VB-D roubou@)
        (NP-DAT (CL @me)
        (NP-ACC (D o) (N livro))
        (. .))

(IP-MAT (NP-SBJ (D o) (NPR João))
        (VB-D comeu@)
        (NP-DAT (CL @me)
        (NP-ACC (D-F a) (N sopa))
        (. .)) 

See also
Dative clitics
Genitive NP