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": ""}
L. Q W.m       $ BRASSICACEAE    Kalamazoo c J    8 [ UNI&TED STATES  -85.33922 OIL -   tHP4 VIRGINICUM "assoc.: polygonum avic.; eragrastis pectin.; digitaria isch.; juncus sp.; elusine indica" L|   ; 18594 lepidium virginicum %ICqp   Thomas D. Trana 7   AREA 4: MEADOW S OF LAWLER CEMETARY, JUST SE OF TERRITORIAL ROAD, 1/3 MILE W OF AUGUSTA-CLIMAX ROAD. T2S R9W, SEC. 10 SE1/4 SE1/4 u_vY    1463980 m      MICHIGAN [   g 42.30536  (5KV7 1993-09-16  VMJh old field; growing along edge of moist g~ravel trail thru meadow; full sun. occasional.
{"catalogNumber": "1463980", "order": "", "family": "Brassicaceae", "scientificName": "Lepidium virginicum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "virginicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas D. Trana", "recordNumber": "18594", "verbatimEventDate": "1993-09-16", "habitat": "Old field; growing along edge of moist gravel trail thru meadow; full sun. Occasional.", "occurrenceRemarks": "\"Assoc.: Polygonum avic.; Eragrastis pectin.; Digitaria isch.; Juncus sp.; Eleusine indica\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Area 4: meadow S of Lawler Cemetary, just SE of Territorial Road, 1/3 mile W of Augusta-Climax Road. T2S R9W, Sec. 10 SE1/4 SE1/4", "decimalLatitude": "42.30536", "decimalLongitude": "-85.33922", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}