A n d   t h e n   t h e   e l e c t r i c a l   e n g i n e e r   l e f t   t h e   c o m p a n y .   A n d   t h e n   t h e   c e l l   n e e d e d   t o   c h a n g e   a g a i n .   A n d   t h e n   t h e   c e l l   n e e d e d   t o   c h a n g e .   T h e y   n e v e r   c o m p r o m i s e   o n   f l e x i b i l i t y .   A n d   i t   d o e s n t   s t o p   o n c e   t h e   s y s t e m   e n t e r s   p r o d u c t i o n .
and then the electrical engineer left the company.  And then the yard needed to change again.  And spent Accessible Properties.
( z0 multi-sentence :snt ( z1 and :op ( z2 leave :ARG0 ( z3 person :ARG0-of ( z4 engineer :mod ( z5 electricity ) ) ) :ARG1 ( z6 company ) :time ( z7 then ) ) ) :snt ( z8 and :op ( z9 need :ARG0 z8 :ARG1 ( z10 change :ARG1 ( z11 yard ) :mod ( z12 again ) ) :time ( z13 then ) ) ) :snt ( z14 and :op ( z15 spend :ARG3 ( z16 property :ARG1-of ( z17 access ) ) ) ) )
(z0 / multi-sentence
    :snt1 (z1 / and
              :op2 (z2 / leave-15
                       :ARG0 (z3 / person
                                 :ARG0-of (z4 / engineer-01
                                              :mod (z5 / electricity)))
                       :ARG1 (z6 / company)
                       :time (z7 / then)))
    :snt2 (z8 / and
              :op2 (z9 / need-01
                       :ARG0 z8
                       :ARG1 (z10 / change-01
                                  :ARG1 (z11 / yard)
                                  :mod (z12 / again))
                       :time (z13 / then)))
    :snt3 (z14 / and
               :op2 (z15 / spend-01
                         :ARG3 (z16 / property
                                    :ARG1-of (z17 / access-01)))))
and then the electrical engineer left the company . And then the yard needed to change again . And spent Accessible Properties .
z3 :ARG0-of z4
z4 :mod z5
z2 :ARG0 z3
z2 :time z7
z1 :op2 z2
z2 :ARG1 z6
z0 :snt1 z1
z0 :snt2 z8
z9 :ARG0 z8
z9 :time z13
z8 :op2 z9
z9 :ARG1 z10
z10 :ARG1 z11
z10 :mod z12
z0 :snt3 z14
z14 :op2 z15
z16 :ARG1-of z17
z15 :ARG3 z16