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": ""}
 op colorado   .  GRPM 43260  k (DC.) GREENE  ast3rales _@   >< SURFACE CREEK      1893-06-13     p s.n.  SCAPOSA s!~,  1539836 Z 6E     m.mx  UNITED STATES  e ASTERACEAE  2@X  2042   S.H. CAMP, D.R. CAMP x0]].  
{"catalogNumber": "1539836", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(DC.) Greene", "genus": "", "subgenus": "", "specificEpithet": "scaposa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S.H. Camp, D.R. Camp", "recordNumber": "s.n.", "verbatimEventDate": "1893-06-13", "habitat": "", "occurrenceRemarks": "GRPM 43260", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Surface Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2042", "maximumElevationInMeters": ""}