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": ""}
LUNDELL     0(R EUPHORBIACEAE  Mexico xR   r *J 14205  ORILLA DE ARROYO, TERRENOS MUY PERTURBADOS OOH   zacatecasP R                lt croton  ?f 1960-08-30   j croton mazapensis  C g. l. webster & k. i. miller Jerzy Rzedowski GWB*  
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton mazapensis", "scientificNameAuthorship": "Lundell", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "Jerzy Rzedowski", "recordNumber": "14205", "verbatimEventDate": "1960-08-30", "habitat": "Orilla de arroyo, terrenos muy perturbados", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Zacatecas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}