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": ""}
  rz5x2 texas m.alpighiales |;W    ! ] 1.5 miles N of Milligan   MICHX. 9:H-    J%I Euphorbiaceae  twining stems with stinging hairs; flowers yellowish Z(>pU    2984 (M  P. Fryxell [ fY4    XHH) Tragia 1645734    1978-04-29 :X .     tr/agia cordata YH I     XA brazos
{"catalogNumber": "1645734", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Tragia cordata", "scientificNameAuthorship": "Michx.", "genus": "Tragia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. Fryxell", "recordNumber": "2984", "verbatimEventDate": "1978-04-29", "habitat": "", "occurrenceRemarks": "Twining stems with stinging hairs; flowers yellowish", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Brazos", "municipality": "", "locality": "1.5 miles N of Millican", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}