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Sentence analysis
9Spans
Sentence
Span Details
ラグランジュポイント
Lagrangian point; Lagrange pointnoun
に
direction, time, indirect object, or target markergrammar
宇宙ステーション
space stationnoun
を
object markergrammar
建設
construction; building; establishmentnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
計画
plan; project; schedule; programnoun, suru verb
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary