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Sentence analysis
10Spans
Sentence
Span Details
システム
systemnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
保守
maintenance; upkeep; preservation; conservatism; conservativeness; conservationnoun, suru verb
は
topic markergrammar
専門
specialty; field of expertise; major; exclusive focus; doing only; specializing solely innoun
の
possession, attribution, nominalizer, or nominal linkergrammar
技師
engineer; techniciannoun
が
subject markergrammar
行い
perform; carry out; conduct; do-> 行うgodan verb
ます。
polite non-pastgrammar