AnalyzerSentence analysis8SpansSentence彼は精神的な支えが必要だ。1000 character limitAnalyzeSentence彼かれは精せい神しん的てきな支ささえが必ひつ要ようだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar精せい神しん的てきmental; emotional; psychologicalna-adjectiveなadnominal form of the copula after a na-adjectivegrammar支ささえsupport; prop; staynounがsubject markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounだ。plain copulagrammar