何とか yielding disconnected MRSs

[goodmami]

Items 671 and 681 from the MRS test suite yield MRSs that are disjoint. Both items have the following sentence:

• 次郎 が 猫 を 何とか し た ．

Here's the MRS:

[ LTOP: h0
INDEX: e2 [ e TENSE: past MOOD: indicative PROG: - PERF: - ASPECT: default_aspect PASS: - SF: prop ]
RELS: < [ def_q_rel<0:2> LBL: h4 ARG0: x3 RSTR: h5 BODY: h6 ]
 [ named_rel<0:2> LBL: h7 CARG: "jirou_2" ARG0: x3 ]
 [ udef_q_rel<5:6> LBL: h9 ARG0: x10 [ x PERS: 3 ] RSTR: h11 BODY: h12 ]
 [ "_neko_n_rel"<5:6> LBL: h13 ARG0: x10 ]
 [ "_nantoka_a_2_rel"<9:12> LBL: h14 ARG0: e15 [ e TENSE: untensed MOOD: indicative PROG: - PERF: - ASPECT: default_aspect PASS: - SF: prop ] ARG1: i16 ]
 [ "_suru_v_soc_rel"<13:14> LBL: h1 ARG0: e2 ARG1: x3 ARG2: h17 ] >
HCONS: < h0 qeq h1 h5 qeq h7 h11 qeq h13 h17 qeq h14 > ]

_neko_n is unattached to anything (besides its quantifier).