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": ""}
  gg Rumex   In waste areas, along buildings, etc. Associates: Asclepias syriaca, Bromus inermis, Cerastium fontanum, Elymus repens, Medicago lupulina, Oxalis stricta, Phleum pratense, Poa pratensis, Silene vulgaris, Taraxacum officinale, Ulmus pumila.     paw; UNITED STATES rume=x crispus ~N!    1517956  JNfD     i2 43.896309   ^ Lake   ,)CI 2017-06-28  ]. 1863  xjz Baldwin, downtown   k crispus  Q s+ Michigan  o1 FREQUENT.TEPALS GREEN TURNING BROWN. ANTON A. REZNICEK wX,L    
{"catalogNumber": "1517956", "order": "", "family": "", "scientificName": "Rumex crispus", "scientificNameAuthorship": "", "genus": "Rumex", "subgenus": "", "specificEpithet": "crispus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1863", "verbatimEventDate": "2017-06-28", "habitat": "In waste areas, along buildings, etc. Associates: Asclepias syriaca, Bromus inermis, Cerastium fontanum, Elymus repens, Medicago lupulina, Oxalis stricta, Phleum pratense, Poa pratensis, Silene vulgaris, Taraxacum officinale, Ulmus pumila.", "occurrenceRemarks": "Frequent. Tepals green turning brown.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "Baldwin, downtown", "decimalLatitude": "43.896309", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}