Analyzer
Sentence analysis
9Spans
Sentence
Span Details
長い
long (distance, length); long (time); protracted; prolongedi-adjective
一週間
one weeknoun
の
possession, attribution, nominalizer, or nominal linkergrammar
後
behind; the rear; the back; after; later; afterward; the rest; the remainder; what remains; more; left; remaining; also; in addition; another thing; successor; heir; descendant; after one's death; after one is gone; past; previousnoun, no-adjective, adverb
は
topic markergrammar
気晴らし
recreation; diversion; relaxationnoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar