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": ""}
   4 CONTAGCT UM HERBARIUM  AMARANTHUS &oGP   label: "Waste placs around Key West, Florida" -U   Schlecht. |  2378 0[    MONROE n)      Cary0phyllales 1KG4     HErKO crassipes  [[=G  A.H. Curtiss   A/X| amaranthus crassipes   UNITED STATES n  
{"catalogNumber": "", "order": "Caryophyllales", "family": "", "scientificName": "Amaranthus crassipes", "scientificNameAuthorship": "Schlecht.", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "crassipes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.H. Curtiss", "recordNumber": "2378", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "label: \"Waste places around Key West, Florida\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Monroe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}