Analyzer
Sentence analysis
10Spans
Sentence
Span Details
自然界
nature; the natural worldnoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
開い
open; undo; unseal or unpack; bloom; unfold; spread out; flare; open for business; widen; become wide; be spaced apart; hold; host; open an event; found; establish; open a new business; set up; open ports or borders; open an account; open up land or a route; clear; develop; open a file; extract a root; reduce an equation; cut open a fish; write kanji in kana; spell out in hiragana; open up into poor posture; slacken; extend in Go-> 開くgodan verb
た
past tense or completed actiongrammar
システム
systemnoun
が
subject markergrammar
多く
many; much; a lot; majority; greater part; most; mostly; mainly; usually; oftennoun, adverb, no-adjective
存在
existence; being; presencenoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar