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": ""}
 eg OPUNTIA MACROCENTRA     1261 )fT    >v  lyman benson  qOBb  1948-09-24  Texas K1e     1189 mcrocentra n  6 MI. W. OF ROAD IN TO OZ RANCH, S. OF MITCHELL MESA, BIG BEND N<AT. PARK m!2    -72 BREWSTER  `?(30 ENGELM.   Y 1644100  united states %_y    0 1m+ OPUNTIA     CARYOPHYLLALES W NOS 
{"catalogNumber": "1644100", "order": "Caryophyllales", "family": "", "scientificName": "Opuntia macrocentra", "scientificNameAuthorship": "Engelm.", "genus": "Opuntia", "subgenus": "", "specificEpithet": "macrocentra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Lyman Benson", "recordedBy": "", "recordNumber": "1261", "verbatimEventDate": "1948-09-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "6 mi. w. of road in to Oz Ranch, s. of Mitchell Mesa, Big Bend Nat. Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1189", "maximumElevationInMeters": ""}