Analyzer
Sentence analysis
13Spans
Sentence
Span Details
鉄道
railway; railroad; rail transportnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
信号機
traffic light; traffic signal; signal device; semaphorenoun
は、
topic markergrammar
列車
train; railway trainnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
安全
safety; securitynoun, na-adjective
を
object markergrammar
守る
protect; guard; defend; keep (a promise); observe (rules); followgodan verb
重要
important; essential; significantna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
装置
device; equipment; apparatus; installation; stage setting; stage setnoun, suru verb
だ。
plain copulagrammar