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": ""}
RUBIA q6~   oy SHIPTING NULLA, LAHUL  . 1930 -08-02 Walter N. Koelz bQ  Shale cliff PG  Gentianales  C,c     munjistaE `[  1536692 = D    tpR Rubia cordifolia var. munjista himachal pradesh  y[/   _ Lahaul and Sbiti  I4 3353   849     ? cordifolia RUBIACEAE 1[$m     HH var.   g/  (ROXB.) MIQ.  ~ INDIA  
{"catalogNumber": "1536692", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Rubia cordifolia var. munjista", "scientificNameAuthorship": "(Roxb.) Miq.", "genus": "Rubia", "subgenus": "", "specificEpithet": "cordifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "munjista", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "849", "verbatimEventDate": "1930-08-02", "habitat": "Shale cliff", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Lahaul and Spiti", "municipality": "", "locality": "Shipting Nulla, Lahul", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3353", "maximumElevationInMeters": ""}