Analyzer
Sentence analysis
9Spans
Sentence
Span Details
NASA
-proper noun
は
topic markergrammar
火星
Mars (planet)noun
の
possession, attribution, nominalizer, or nominal linkergrammar
無人探査
unmanned exploration; unmanned probingnoun
を
object markergrammar
計画
plan; project; schedule; programnoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar