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": ""}
juncus Cn  -100.955 LV5  509 r>p   p parous    #TI~ 29.3319 MEXICO nqVr  1936-07-06 p  juncus parous B+3   cvmnB rydb. poales  rpz    $Nh_ la vega; villa acuã±a; sierra del carmen canyon de senttenela on hacienda piedra blanca     moist stream side      f. wyn & c. muller S    wf 1142534     
{"catalogNumber": "1142534", "order": "Poales", "family": "", "scientificName": "Juncus parous", "scientificNameAuthorship": "Rydb.", "genus": "Juncus", "subgenus": "", "specificEpithet": "parous", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Wynd & C. Muller", "recordNumber": "509", "verbatimEventDate": "1936-07-06", "habitat": "Moist stream side", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "La Vega; Villa Acu\u00c3\u00b1a; Sierra del Carmen, Canyon de Sentenela on Hacienda Piedra Blanca", "decimalLatitude": "29.3319", "decimalLongitude": "-100.955", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}