Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
理論
theorynoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
穴
hole; opening; pit; cavity; burrow; den; lair; deficit; shortage; financial hole; loss; gap left by someone; vacancy; flaw; weak point; loophole; hidden gem; little-known good spot; well-kept secret; long shot; dark horse; upset with a large payoff; partitioned theatre box; traditional floor-seating box; hiding place; hideoutnoun
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary