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": ""}
   FQ 4T Rancho la Picuda (Rancho Carballido); 62 km WNW of PatatlÃ¡n near La UniÃ³n on hwy 200   y_ 1984-08-09  2942 -   1133489 3:   scattered plants, spikelets greenish =>  Guerrero R  -101.816 ]Bv     edgebs of shaded dirt road and weedy thickets *v      &,%o% Poales  u2 CYPERUS     7: COMPRESSUS   , 7h Mexico 
{"catalogNumber": "1133489", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "compressus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2942", "verbatimEventDate": "1984-08-09", "habitat": "Edges of shaded dirt road and weedy thickets", "occurrenceRemarks": "Scattered plants, spikelets greenish", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "Rancho la Picuda (Rancho Carballido); 62 km WNW of Patatl\u00c3\u00a1n near La Uni\u00c3\u00b3n on hwy 200", "decimalLatitude": "", "decimalLongitude": "-101.816", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}