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": ""}
 +pdw 3169  LASIOCARPA !pZ/K      10 MI E OF XILITLA   : mexico  malpighiales Tb    IN RIPARIAN ASSO. OF RIO AXTLA Iz  1158067 ESx  EUPHORBIACEAE #    4;nl KLOTZSCH    O San Luis Potosi  euphorbia  K   #b Chester M. Rowell, Jr.  Xilitla .rH    -qv  1951-12-28   J PAUL E. BERRY Euphorbia lasiocarpa .#U-& 
{"catalogNumber": "1158067", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia lasiocarpa", "scientificNameAuthorship": "Klotzsch", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "lasiocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul E. Berry", "recordedBy": "Chester M. Rowell, Jr.", "recordNumber": "3169", "verbatimEventDate": "1951-12-28", "habitat": "in riparian asso. of Rio Axtla", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "Xilitla", "municipality": "", "locality": "10 mi E of Xilitla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}