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": ""}
  1980-04-01 + mh     8387 `yj u      Costa Rica J   32 A smilacaceae Smilax vanilliodora Ko    7 vanilliod0ra  ?PBgS LILIALS barry hammel >/GR  M.J. HFT P ;ug      Un 1145385  G3=eO smilax  @ contact um herbarium  
{"catalogNumber": "1145385", "order": "Liliales", "family": "Smilacaceae", "scientificName": "Smilax vanilliodora", "scientificNameAuthorship": "", "genus": "Smilax", "subgenus": "", "specificEpithet": "vanilliodora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.J. Huft", "recordedBy": "Barry Hammel", "recordNumber": "8387", "verbatimEventDate": "1980-04-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}