Task: Get synonyms of a German word

n8n workflow JSON:
{"id":"157","name":"Get synonyms of a German word","nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[550,260],"parameters":{},"typeVersion":1},{"name":"OpenThesaurus","type":"n8n-nodes-base.openThesaurus","position":[750,260],"parameters":{"text":"Hallo","options":{}},"typeVersion":1}],"active":false,"settings":{},"connections":{"On clicking 'execute'":{"main":[[{"node":"OpenThesaurus","type":"main","index":0}]]}}}