Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  11616 W<U~        viA Uruguay    Pedersen !   ^j:X amaranthaceae near trinidad. rou-5 km 276. Kk?   L4$md TRICEPS    [)e 1977-01-23 GOMPHRENA )V =)      Grassland on clay, mostly on rather low ground, wet aftr a heavy rain -~@<t  TACUAREMBÃ³ cg   TROELS MYNDEL PEDERSEN * P   
{"catalogNumber": "", "order": "", "family": "Amaranthaceae", "scientificName": "", "scientificNameAuthorship": "Pedersen", "genus": "Gomphrena", "subgenus": "", "specificEpithet": "triceps", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Troels Myndel Pedersen", "recordNumber": "11616", "verbatimEventDate": "1977-01-23", "habitat": "Grassland on clay, mostly on rather low ground, wet after a heavy rain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Uruguay", "stateProvince": "Tacuaremb\u00c3\u00b3", "county": "", "municipality": "", "locality": "Near Trinidad. ROU-5 km 276.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}