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": ""}
    SMILAX  YD      svq liliales  r%c6 42.0631  BETTY M. AOBERTSON VEc  Monroe [IO!^   F| Smilacaceae united states NCY<   1339527 .L (~   Kr9 1939-09-25     Jv Michigan hook. /:~     "heavy fruiting heads, abundant." 2   =c   -83.6543   GP7 lasioneura 2 mi. s.e. of milan. V 
{"catalogNumber": "1339527", "order": "Liliales", "family": "Smilacaceae", "scientificName": "", "scientificNameAuthorship": "Hook.", "genus": "Smilax", "subgenus": "", "specificEpithet": "lasioneura", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Betty M. Robertson", "recordNumber": "", "verbatimEventDate": "1939-09-25", "habitat": "", "occurrenceRemarks": "\"Heavy fruiting heads, abundant.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "2 mi. S.E. of Milan.", "decimalLatitude": "42.0631", "decimalLongitude": "-83.6543", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}