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": ""}
 ($FR 31.529722 -96.0125 K   Steve L. Orzell, Edwi/ L. Bridges         si 1991-06-29  P: C#W 100239   Gm (l.) vahl  119 qT/@    ~r cyperaceae POALES R_/     31Â° 31' 7" N 96Â° 00' 45" W N     United States K~v   j>< TEXAS   
{"catalogNumber": "1400239", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Vahl", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steve L. Orzell, Edwin L. Bridges", "recordNumber": "", "verbatimEventDate": "1991-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "31.529722", "decimalLongitude": "-96.0125", "verbatimCoordinates": "31\u00c2\u00b0 31' 47\" N 96\u00c2\u00b0 00' 45\" W", "minimumElevationInMeters": "119", "maximumElevationInMeters": ""}