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": ""}
  j=X Rhynchospora aristata ROGERS MCVAUGH 2FIy   9 rogers mcvaugh  16476 q_z  1136985 3       c POALES    21.384  a    0Rj nayarit   ON Boeck. 1957-08-27 -  steep mesophytic rocky ravine in oak zone, locally abundant on banks of road cut. ,LCB    s6 ARISTATA  1#4 MEXICO -104.897 |aEv7   C#wp CYPERACEAE  Hx aquiles serdã¡n; 10 mi n of compostela  yaa RHYNCHOSPORA
{"catalogNumber": "1136985", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora aristata", "scientificNameAuthorship": "Boeck.", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "aristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "16476", "verbatimEventDate": "1957-08-27", "habitat": "Steep mesophytic rocky ravine in oak zone, locally abundant on banks of road cut.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Aquiles Serd\u00c3\u00a1n; 10 mi N of Compostela", "decimalLatitude": "21.384", "decimalLongitude": "-104.897", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}