AnalyzerSentence analysis3SpansSentence先占による取得1000 character limitAnalyzeSentence先せん占せんによる取しゅ得とくSpan Details先せん占せんprior occupation; preoccupation; acquisition by occupancynoun, suru verbによるby; due to; depending ongrammar取しゅ得とくacquisition; obtaining; gettingnoun, suru verb