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": ""}
   MR (W. O. MOORE) BLUM & LANGE   Zapa7a jFHh   : clay-loam and gravel; sparse grazing land, thorn-bush and cacti CACTACEAE  p       /0a 486   69  off route 83, 10 mi w of starr-zapata co. line  33W 1643091    ENEACANTHUS g     R|lT subsp.  IQ TEXAS   echinocereus K/+i 
{"catalogNumber": "1643091", "order": "", "family": "Cactaceae", "scientificName": "", "scientificNameAuthorship": "(W. O. Moore) Blum & Lange", "genus": "Echinocereus", "subgenus": "", "specificEpithet": "enneacanthus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "486", "verbatimEventDate": "", "habitat": "clay-loam and gravel; sparse grazing land, thorn-bush and cacti", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Zapata", "municipality": "", "locality": "off route 83, 10 mi w of Starr-Zapata co. line", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}