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": ""}
2134 y    S_mb HIMACHAL PRADESH   7404  3C    vg india rufipilum m?   LT nB 1488834   SACCHARUM RUFIPILUM LGEc     c$9z$ 1933-11-02 CHAURA, TARAND-SARAHAN, BASHAHR STATE, PUNJAB Z   UwVc KINNAUR   M poales     &s WALTER N. KOELZ    -U* steud. SACCHARUM  M Y 
{"catalogNumber": "1488834", "order": "Poales", "family": "", "scientificName": "Saccharum rufipilum", "scientificNameAuthorship": "Steud.", "genus": "Saccharum", "subgenus": "", "specificEpithet": "rufipilum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "7404", "verbatimEventDate": "1933-11-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Kinnaur", "municipality": "", "locality": "Chaura, Tarand-Sarahan, Bashahr State, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2134", "maximumElevationInMeters": ""}