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": ""}
 j2ja R37.8805556     oC:l1 1930-06-16    poales ?Hx       comata nw    POACEAE Ja  United States  9X   (trin. & rupr.) barkworth >m$      Plants of California distributed by the Herbarium of the University of California [Anonymous, Pl. Calif.], 1 - ?, Anonymous, exs #: 508 7#%Jm   pD(7 HESPEROxSTIPA
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Trin. & Rupr.) Barkworth", "genus": "Hesperostipa", "subgenus": "", "specificEpithet": "comata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1930-06-16", "habitat": "", "occurrenceRemarks": "Plants of California distributed by the Herbarium of the University of California [Anonymous, Pl. Calif.], 1 - ?, Anonymous, exs #: 508", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "37.8805556", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}