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": ""}
  tinctoria m    1960-09-04 ro  rogers mcvaugh #I    FE gH solanales   Cuscuta tinctoria VhD n    convolvulaceae cO   contact um herbarium X7FpX  MART. EX ENGELM. x    f~ > 1165674    xu_ mexico  gordon d. mcpherson M#c  Cuscuta 7  R#  18719   !K 
{"catalogNumber": "1165674", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Cuscuta tinctoria", "scientificNameAuthorship": "Mart. ex Engelm.", "genus": "Cuscuta", "subgenus": "", "specificEpithet": "tinctoria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Gordon D. McPherson", "recordedBy": "Rogers McVaugh", "recordNumber": "18719", "verbatimEventDate": "1960-09-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}