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": ""}
 152 wMb   k Croton   eb)h= CALIFORNICUS   LjOkc Euphorbiaceae   sandy plain CdY   MUELL.-ARG. m=~5    malpighiales ?4x(   MB 1543144  3S~ croton calforniOcus howard scott gentry o   ARIZONA s0J  United States 1  1935 5g    M  2151 WEST SIDE OF GOLORADO DESERT 42#3r   no da7 a 5pG  
{"catalogNumber": "1543144", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton californicus", "scientificNameAuthorship": "Muell.-Arg.", "genus": "Croton", "subgenus": "", "specificEpithet": "californicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Howard Scott Gentry", "recordNumber": "2151", "verbatimEventDate": "1935", "habitat": "Sandy plain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "no data", "municipality": "", "locality": "West side of Colorado Desert", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "152", "maximumElevationInMeters": ""}