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": ""}
  (j  LOW SHURB, 2 FT 549 V8   cB4_Y malpighiales  lQ 7492c     1935-11-01E Ztvy    dz forrest shreve  f  1156097      A ACALYPHA CALIFORNICA      g.a. levin    x Benth.   
{"catalogNumber": "1156097", "order": "Malpighiales", "family": "", "scientificName": "Acalypha californica", "scientificNameAuthorship": "Benth.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.A. Levin", "recordedBy": "Forrest Shreve", "recordNumber": "7492C", "verbatimEventDate": "1935-11-01", "habitat": "", "occurrenceRemarks": "Low shurb, 2 ft", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "549", "maximumElevationInMeters": ""}