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": ""}
      1543569 Hg;     $F   CROTON Barton H. Warnock Nw Bw  COMMON AND WIDESPREAD ALONG NEWMAN HIGHWAY, 8 MILES NORTH OF EL PASO wUOY  POTTSII s9  7824 pQX   T croton pottsii var. pottsii   | malpighiales  el paso -=8 Xj  UNITED STATES4  1158 r+9  sandy soil I0?=    c VAR.   ]4#S Euphorbiaceae
{"catalogNumber": "1543569", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton pottsii var. pottsii", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pottsii", "identifiedBy": "", "recordedBy": "Barton H. Warnock", "recordNumber": "7824", "verbatimEventDate": "", "habitat": "sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "El Paso", "municipality": "", "locality": "Common and widespread along Newman highway, 8 miles north of El Paso", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1158", "maximumElevationInMeters": ""}