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": ""}
 vIKL4 malpighiales     1939-07-21 Q  EL PUJAL, RIO TAMPAON VALLEY c   21.84902 g<G   EUPHORBIACEAE0 u%n,G   i Euphorbia hirta    > roadside 1158003 UfD^5     ;4 7538 san luis potosi :;hpy     n#@Z= Euphorbia ciudad valles c  30 u:rEZ  -98.94069 >byo   Virginius H.Chase Pk|6 
{"catalogNumber": "1158003", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Virginius H. Chase", "recordNumber": "7538", "verbatimEventDate": "1939-07-21", "habitat": "roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "San Luis Potosi", "county": "Ciudad Valles", "municipality": "", "locality": "El Pujal, Rio Tampaon valley", "decimalLatitude": "21.84902", "decimalLongitude": "-98.94069", "verbatimCoordinates": "", "minimumElevationInMeters": "30", "maximumElevationInMeters": ""}