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": ""}
 6 miles north of the Rio Salado crossing on the road from Nuevo Guerrero to Nuevo Laredo p:q6     Croton   8    o+~xB calcareous reddish sandy loam   4343 M s  ortega TY   R no data Malpigh|ales m=/$   & 1159417  EUPHORBIACEAE =WB9     . 0 tamaulipas   M. JOHNSTON ec >j    ciliatoglandulifer J )   _Ss MEXICO CROTON CILATOGLANDULI!F3R  L0<p 
{"catalogNumber": "1159417", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton ciliatoglandulifer", "scientificNameAuthorship": "Ortega", "genus": "Croton", "subgenus": "", "specificEpithet": "ciliatoglandulifer", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston", "recordNumber": "4343", "verbatimEventDate": "", "habitat": "Calcareous reddish sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "no data", "municipality": "", "locality": "6 miles north of the Rio Salado crossing on the road from Nuevo Guerrero to Nuevo Laredo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}