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": ""}
  h smilacaceae    SPINOSA  [+Hr    ,?# COMPTA   LILIALES i    Killip & C.V.Morton W     4 contact um herbarium 1940-07-27 ?   B$ smilax    16576 =?d  VAR.       1rs~ H. H. Bartlett and T. Lasser   =3& M.J. HUFT 145338 pT+N! 
{"catalogNumber": "1145338", "order": "Liliales", "family": "Smilacaceae", "scientificName": "", "scientificNameAuthorship": "Killip & C.V.Morton", "genus": "Smilax", "subgenus": "", "specificEpithet": "spinosa", "verbatimTaxonRank": "var.", "infraspecificEpithet": "compta", "identifiedBy": "M.J. Huft", "recordedBy": "H. H. Bartlett and T. Lasser", "recordNumber": "16576", "verbatimEventDate": "1940-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}