Tools & equiptment needed:
Shop vac (wet/dry), old wash mitt and vinyl scrub brush (simular to barbeque brush only plastic brissels) and some car soap mixture (do not use polymer based car soap)
Directions :
Make a soap bucket (usually a pop cap full of soap to 4 liters hot water)
apply it to soiled portion of carpet or fabric with wash mitt , scrub gently with vinyl brush and suck it up with the shop vac repete untill the spot is gone. Dry the carpet before leaving the windows closed to prevent mildew.