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": ""}
     D2 Croton  Coton torreyanus      1160458 .   TORREYANUS t +m     .^n t 1948-08-14 Mexico  ] ^     l.a. kenoyer & h.a. crum _/NN    Bd~6 ROGERS MCVAUGH      .L>| 40 MI. S. MONCLOVA, COAH.  
{"catalogNumber": "1160458", "order": "", "family": "", "scientificName": "Croton torreyanus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "torreyanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "L.A. Kenoyer & H.A. Crum", "recordNumber": "", "verbatimEventDate": "1948-08-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "40 mi. s. Monclova, Coah.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}