Analyzer
Sentence analysis
6Spans
Sentence
Span Details
チーム
teamnoun
は
topic markergrammar
難問
difficult question; difficult problem; perplexitynoun, suru verb
に
direction, time, indirect object, or target markergrammar
取り組ん
grapple with; wrestle with; engage in a bout; tackle; work hard on; come to grips with-> 取り組むgodan verb
でいる。
ongoing or resultant state-> ているgrammar