AnalyzerSentence analysis6SpansSentence地震に備えをしておこう。1000 character limitAnalyzeSentence地じ震しんに備そなえをしておこう。Span Details地じ震しんearthquakenounにdirection, time, indirect object, or target markergrammar備そなえpreparation; provision; guardingnounをobject markergrammarしlight/support verb with a noun or noun-like phrase-> するgrammarておこう。do in preparation-> ておくgrammar