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": ""}
united states pg   ( zQV intermedius    cactaceae __   g 1643075    d gWinifred O. Moore     enneacanthus  s?,U2 hillside of limestone rock and water-worn gravel  BEgZ MOLFGANG BLUM  Texas ~Q >   Xa o echinocereus subsp.  l|uN  (W. O. MOORE) BLUM & LANGE [5h   =mcl9 JUST ACROSS HIDALGO-STARR CO. LINE, N SIDE ROUTE83  EF#3C STARR  ;LBM ECHINOCEREUS ENNEACANTHUuS SUBSP. INTERMEDIUS  2 48  1955-04-17 n[H9a   caryophJyllales _8!_ 
{"catalogNumber": "1643075", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Echinocereus enneacanthus subsp. intermedius", "scientificNameAuthorship": "(W. O. Moore) Blum & Lange", "genus": "Echinocereus", "subgenus": "", "specificEpithet": "enneacanthus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "intermedius", "identifiedBy": "Wolfgang Blum", "recordedBy": "Winifred O. Moore", "recordNumber": "448", "verbatimEventDate": "1955-04-17", "habitat": "hillside of limestone rock and water-worn gravel", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Starr", "municipality": "", "locality": "just across Hidalgo-Starr co. line, n side route 83", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}